890131342320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{3251}}^1$

素因数の和:3653

約数の個数: 480

約数和(自身を含む): 3297316958208

約数和(自身を除く): 2407185615888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 181, 191, 198, 220, 240, 264, 330, 360, 362, 382, 396, 440, 495, 528, 543, 573, 660, 720, 724, 764, 792, 880, 905, 955, 990, 1086, 1146, 1320, 1448, 1528, 1584, 1629, 1719, 1810, 1910, 1980, 1991, 2101, 2172, 2292, 2640, 2715, 2865, 2896, 3056, 3251, 3258, 3438, 3620, 3820, 3960, 3982, 4202, 4344, 4584, 5430, 5730, 5973, 6303, 6502, 6516, 6876, 7240, 7640, 7920, 7964, 8145, 8404, 8595, 8688, 9168, 9753, 9955, 10505, 10860, 11460, 11946, 12606, 13004, 13032, 13752, 14480, 15280, 15928, 16255, 16290, 16808, 17190, 17919, 18909, 19506, 19910, 21010, 21720, 22920, 23892, 25212, 26008, 26064, 27504, 29259, 29865, 31515, 31856, 32510, 32580, 33616, 34380, 34571, 35761, 35838, 37818, 39012, 39820, 42020, 43440, 45840, 47784, 48765, 50424, 52016, 58518, 59730, 63030, 65020, 65160, 68760, 69142, 71522, 71676, 75636, 78024, 79640, 84040, 89595, 94545, 95568, 97530, 100848, 103713, 107283, 117036, 119460, 126060, 130040, 130320, 137520, 138284, 143044, 143352, 146295, 151272, 156048, 159280, 168080, 172855, 178805, 179190, 189090, 195060, 207426, 214566, 234072, 238920, 252120, 260080, 276568, 286088, 286704, 292590, 302544, 311139, 321849, 345710, 357610, 358380, 378180, 380281, 390120, 414852, 429132, 468144, 477840, 504240, 518565, 536415, 553136, 572176, 585180, 588431, 620941, 622278, 643698, 691420, 715220, 716760, 756360, 760562, 780240, 829704, 858264, 1037130, 1072830, 1140843, 1170360, 1176862, 1241882, 1244556, 1287396, 1382840, 1430440, 1433520, 1512720, 1521124, 1555695, 1609245, 1659408, 1716528, 1765293, 1862823, 1901405, 2074260, 2145660, 2281686, 2340720, 2353724, 2483764, 2489112, 2574792, 2765680, 2860880, 2942155, 3042248, 3104705, 3111390, 3218490, 3422529, 3530586, 3725646, 3802810, 4148520, 4291320, 4563372, 4707448, 4967528, 4978224, 5149584, 5295879, 5588469, 5704215, 5884310, 6084496, 6209410, 6222780, 6436980, 6472741, 6830351, 6845058, 7061172, 7451292, 7605620, 8297040, 8582640, 8826465, 9126744, 9314115, 9414896, 9935056, 10591758, 11176938, 11408430, 11768620, 12418820, 12445560, 12873960, 12945482, 13660702, 13690116, 14122344, 14902584, 15211240, 17112645, 17652930, 18253488, 18628230, 19418223, 20491053, 21183516, 22353876, 22816860, 23537240, 24837640, 24891120, 25747920, 25890964, 26479395, 27321404, 27380232, 27942345, 28244688, 29805168, 30422480, 32363705, 34151755, 34225290, 35305860, 37256460, 38836446, 40982106, 42367032, 44707752, 45633720, 47074480, 49675280, 51781928, 52958790, 54642808, 54760464, 55884690, 58254669, 61473159, 64727410, 68303510, 68450580, 70611720, 74512920, 77672892, 81964212, 84734064, 89415504, 91267440, 97091115, 102455265, 103563856, 105917580, 109285616, 111769380, 112390321, 116509338, 122946318, 129454820, 136607020, 136901160, 141223440, 149025840, 155345784, 163928424, 194182230, 204910530, 211835160, 223538760, 224780642, 233018676, 245892636, 258909640, 273214040, 273802320, 291273345, 307365795, 310691568, 327856848, 337170963, 388364460, 409821060, 423670320, 447077520, 449561284, 466037352, 491785272, 517819280, 546428080, 561951605, 582546690, 614731590, 674341926, 776728920, 819642120, 899122568, 932074704, 983570544, 1011512889, 1123903210, 1165093380, 1229463180, 1236293531, 1348683852, 1553457840, 1639284240, 1685854815, 1798245136, 2023025778, 2247806420, 2330186760, 2458926360, 2472587062, 2697367704, 3371709630, 3708880593, 4046051556, 4495612840, 4660373520, 4917852720, 4945174124, 5057564445, 5394735408, 6181467655, 6743419260, 7417761186, 8092103112, 8991225680, 9890348248, 10115128890, 11126641779, 12362935310, 13486838520, 14835522372, 16184206224, 18544402965, 19780696496, 20230257780, 22253283558, 24725870620, 26973677040, 29671044744, 37088805930, 40460515560, 44506567116, 49451741240, 55633208895, 59342089488, 74177611860, 80921031120, 89013134232, 98903482480, 111266417790, 148355223720, 178026268464, 222532835580, 296710447440, 445065671160, 890131342320]

約数ペア:

[(1, 890131342320), (2, 445065671160), (3, 296710447440), (4, 222532835580), (5, 178026268464), (6, 148355223720), (8, 111266417790), (9, 98903482480), (10, 89013134232), (11, 80921031120), (12, 74177611860), (15, 59342089488), (16, 55633208895), (18, 49451741240), (20, 44506567116), (22, 40460515560), (24, 37088805930), (30, 29671044744), (33, 26973677040), (36, 24725870620), (40, 22253283558), (44, 20230257780), (45, 19780696496), (48, 18544402965), (55, 16184206224), (60, 14835522372), (66, 13486838520), (72, 12362935310), (80, 11126641779), (88, 10115128890), (90, 9890348248), (99, 8991225680), (110, 8092103112), (120, 7417761186), (132, 6743419260), (144, 6181467655), (165, 5394735408), (176, 5057564445), (180, 4945174124), (181, 4917852720), (191, 4660373520), (198, 4495612840), (220, 4046051556), (240, 3708880593), (264, 3371709630), (330, 2697367704), (360, 2472587062), (362, 2458926360), (382, 2330186760), (396, 2247806420), (440, 2023025778), (495, 1798245136), (528, 1685854815), (543, 1639284240), (573, 1553457840), (660, 1348683852), (720, 1236293531), (724, 1229463180), (764, 1165093380), (792, 1123903210), (880, 1011512889), (905, 983570544), (955, 932074704), (990, 899122568), (1086, 819642120), (1146, 776728920), (1320, 674341926), (1448, 614731590), (1528, 582546690), (1584, 561951605), (1629, 546428080), (1719, 517819280), (1810, 491785272), (1910, 466037352), (1980, 449561284), (1991, 447077520), (2101, 423670320), (2172, 409821060), (2292, 388364460), (2640, 337170963), (2715, 327856848), (2865, 310691568), (2896, 307365795), (3056, 291273345), (3251, 273802320), (3258, 273214040), (3438, 258909640), (3620, 245892636), (3820, 233018676), (3960, 224780642), (3982, 223538760), (4202, 211835160), (4344, 204910530), (4584, 194182230), (5430, 163928424), (5730, 155345784), (5973, 149025840), (6303, 141223440), (6502, 136901160), (6516, 136607020), (6876, 129454820), (7240, 122946318), (7640, 116509338), (7920, 112390321), (7964, 111769380), (8145, 109285616), (8404, 105917580), (8595, 103563856), (8688, 102455265), (9168, 97091115), (9753, 91267440), (9955, 89415504), (10505, 84734064), (10860, 81964212), (11460, 77672892), (11946, 74512920), (12606, 70611720), (13004, 68450580), (13032, 68303510), (13752, 64727410), (14480, 61473159), (15280, 58254669), (15928, 55884690), (16255, 54760464), (16290, 54642808), (16808, 52958790), (17190, 51781928), (17919, 49675280), (18909, 47074480), (19506, 45633720), (19910, 44707752), (21010, 42367032), (21720, 40982106), (22920, 38836446), (23892, 37256460), (25212, 35305860), (26008, 34225290), (26064, 34151755), (27504, 32363705), (29259, 30422480), (29865, 29805168), (31515, 28244688), (31856, 27942345), (32510, 27380232), (32580, 27321404), (33616, 26479395), (34380, 25890964), (34571, 25747920), (35761, 24891120), (35838, 24837640), (37818, 23537240), (39012, 22816860), (39820, 22353876), (42020, 21183516), (43440, 20491053), (45840, 19418223), (47784, 18628230), (48765, 18253488), (50424, 17652930), (52016, 17112645), (58518, 15211240), (59730, 14902584), (63030, 14122344), (65020, 13690116), (65160, 13660702), (68760, 12945482), (69142, 12873960), (71522, 12445560), (71676, 12418820), (75636, 11768620), (78024, 11408430), (79640, 11176938), (84040, 10591758), (89595, 9935056), (94545, 9414896), (95568, 9314115), (97530, 9126744), (100848, 8826465), (103713, 8582640), (107283, 8297040), (117036, 7605620), (119460, 7451292), (126060, 7061172), (130040, 6845058), (130320, 6830351), (137520, 6472741), (138284, 6436980), (143044, 6222780), (143352, 6209410), (146295, 6084496), (151272, 5884310), (156048, 5704215), (159280, 5588469), (168080, 5295879), (172855, 5149584), (178805, 4978224), (179190, 4967528), (189090, 4707448), (195060, 4563372), (207426, 4291320), (214566, 4148520), (234072, 3802810), (238920, 3725646), (252120, 3530586), (260080, 3422529), (276568, 3218490), (286088, 3111390), (286704, 3104705), (292590, 3042248), (302544, 2942155), (311139, 2860880), (321849, 2765680), (345710, 2574792), (357610, 2489112), (358380, 2483764), (378180, 2353724), (380281, 2340720), (390120, 2281686), (414852, 2145660), (429132, 2074260), (468144, 1901405), (477840, 1862823), (504240, 1765293), (518565, 1716528), (536415, 1659408), (553136, 1609245), (572176, 1555695), (585180, 1521124), (588431, 1512720), (620941, 1433520), (622278, 1430440), (643698, 1382840), (691420, 1287396), (715220, 1244556), (716760, 1241882), (756360, 1176862), (760562, 1170360), (780240, 1140843), (829704, 1072830), (858264, 1037130)]