18458519760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8819}}^1$

素因数の和:8880

約数の個数: 400

約数和(自身を含む): 71461051200

約数和(自身を除く): 53002531440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 304, 306, 323, 324, 340, 342, 360, 380, 405, 408, 432, 456, 459, 510, 513, 540, 570, 612, 646, 648, 680, 684, 720, 760, 765, 810, 816, 855, 912, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1296, 1360, 1368, 1377, 1520, 1530, 1539, 1615, 1620, 1710, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2736, 2754, 2907, 3060, 3078, 3230, 3240, 3420, 3672, 3876, 4080, 4104, 4560, 4590, 4845, 5130, 5168, 5508, 5814, 6120, 6156, 6460, 6480, 6840, 6885, 7344, 7695, 7752, 8208, 8721, 8819, 9180, 9690, 10260, 11016, 11628, 12240, 12312, 12920, 13680, 13770, 14535, 15390, 15504, 17442, 17638, 18360, 19380, 20520, 22032, 23256, 24624, 25840, 26163, 26457, 27540, 29070, 30780, 34884, 35276, 36720, 38760, 41040, 43605, 44095, 46512, 52326, 52914, 55080, 58140, 61560, 69768, 70552, 77520, 79371, 87210, 88190, 104652, 105828, 110160, 116280, 123120, 130815, 132285, 139536, 141104, 149923, 158742, 167561, 174420, 176380, 209304, 211656, 232560, 238113, 261630, 264570, 299846, 317484, 335122, 348840, 352760, 396855, 418608, 423312, 449769, 476226, 502683, 523260, 529140, 599692, 634968, 670244, 697680, 705520, 714339, 749615, 793710, 837805, 899538, 952452, 1005366, 1046520, 1058280, 1190565, 1199384, 1269936, 1340488, 1349307, 1428678, 1499230, 1508049, 1587420, 1675610, 1799076, 1904904, 2010732, 2093040, 2116560, 2248845, 2381130, 2398768, 2513415, 2680976, 2698614, 2848537, 2857356, 2998460, 3016098, 3174840, 3351220, 3571695, 3598152, 3809808, 4021464, 4047921, 4497690, 4524147, 4762260, 5026830, 5397228, 5697074, 5714712, 5996920, 6032196, 6349680, 6702440, 6746535, 7143390, 7196304, 7540245, 8042928, 8095842, 8545611, 8995380, 9048294, 9524520, 10053660, 10794456, 11394148, 11429424, 11993840, 12064392, 12143763, 13404880, 13493070, 13572441, 14242685, 14286780, 15080490, 16191684, 17091222, 17990760, 18096588, 19049040, 20107320, 20239605, 21588912, 22620735, 22788296, 24128784, 24287526, 25636833, 26986140, 27144882, 28485370, 28573560, 30160980, 32383368, 34182444, 35981520, 36193176, 40214640, 40479210, 42728055, 45241470, 45576592, 48575052, 51273666, 53972280, 54289764, 56970740, 57147120, 60321960, 60718815, 64766736, 67862205, 68364888, 72386352, 76910499, 80958420, 85456110, 90482940, 97150104, 102547332, 107944560, 108579528, 113941480, 120643920, 121437630, 128184165, 135724410, 136729776, 153820998, 161916840, 170912220, 180965880, 194300208, 205094664, 217159056, 227882960, 230731497, 242875260, 256368330, 271448820, 307641996, 323833680, 341824440, 361931760, 384552495, 410189328, 461462994, 485750520, 512736660, 542897640, 615283992, 683648880, 769104990, 922925988, 971501040, 1025473320, 1085795280, 1153657485, 1230567984, 1538209980, 1845851976, 2050946640, 2307314970, 3076419960, 3691703952, 4614629940, 6152839920, 9229259880, 18458519760]

約数ペア:

[(1, 18458519760), (2, 9229259880), (3, 6152839920), (4, 4614629940), (5, 3691703952), (6, 3076419960), (8, 2307314970), (9, 2050946640), (10, 1845851976), (12, 1538209980), (15, 1230567984), (16, 1153657485), (17, 1085795280), (18, 1025473320), (19, 971501040), (20, 922925988), (24, 769104990), (27, 683648880), (30, 615283992), (34, 542897640), (36, 512736660), (38, 485750520), (40, 461462994), (45, 410189328), (48, 384552495), (51, 361931760), (54, 341824440), (57, 323833680), (60, 307641996), (68, 271448820), (72, 256368330), (76, 242875260), (80, 230731497), (81, 227882960), (85, 217159056), (90, 205094664), (95, 194300208), (102, 180965880), (108, 170912220), (114, 161916840), (120, 153820998), (135, 136729776), (136, 135724410), (144, 128184165), (152, 121437630), (153, 120643920), (162, 113941480), (170, 108579528), (171, 107944560), (180, 102547332), (190, 97150104), (204, 90482940), (216, 85456110), (228, 80958420), (240, 76910499), (255, 72386352), (270, 68364888), (272, 67862205), (285, 64766736), (304, 60718815), (306, 60321960), (323, 57147120), (324, 56970740), (340, 54289764), (342, 53972280), (360, 51273666), (380, 48575052), (405, 45576592), (408, 45241470), (432, 42728055), (456, 40479210), (459, 40214640), (510, 36193176), (513, 35981520), (540, 34182444), (570, 32383368), (612, 30160980), (646, 28573560), (648, 28485370), (680, 27144882), (684, 26986140), (720, 25636833), (760, 24287526), (765, 24128784), (810, 22788296), (816, 22620735), (855, 21588912), (912, 20239605), (918, 20107320), (969, 19049040), (1020, 18096588), (1026, 17990760), (1080, 17091222), (1140, 16191684), (1224, 15080490), (1292, 14286780), (1296, 14242685), (1360, 13572441), (1368, 13493070), (1377, 13404880), (1520, 12143763), (1530, 12064392), (1539, 11993840), (1615, 11429424), (1620, 11394148), (1710, 10794456), (1836, 10053660), (1938, 9524520), (2040, 9048294), (2052, 8995380), (2160, 8545611), (2280, 8095842), (2295, 8042928), (2448, 7540245), (2565, 7196304), (2584, 7143390), (2736, 6746535), (2754, 6702440), (2907, 6349680), (3060, 6032196), (3078, 5996920), (3230, 5714712), (3240, 5697074), (3420, 5397228), (3672, 5026830), (3876, 4762260), (4080, 4524147), (4104, 4497690), (4560, 4047921), (4590, 4021464), (4845, 3809808), (5130, 3598152), (5168, 3571695), (5508, 3351220), (5814, 3174840), (6120, 3016098), (6156, 2998460), (6460, 2857356), (6480, 2848537), (6840, 2698614), (6885, 2680976), (7344, 2513415), (7695, 2398768), (7752, 2381130), (8208, 2248845), (8721, 2116560), (8819, 2093040), (9180, 2010732), (9690, 1904904), (10260, 1799076), (11016, 1675610), (11628, 1587420), (12240, 1508049), (12312, 1499230), (12920, 1428678), (13680, 1349307), (13770, 1340488), (14535, 1269936), (15390, 1199384), (15504, 1190565), (17442, 1058280), (17638, 1046520), (18360, 1005366), (19380, 952452), (20520, 899538), (22032, 837805), (23256, 793710), (24624, 749615), (25840, 714339), (26163, 705520), (26457, 697680), (27540, 670244), (29070, 634968), (30780, 599692), (34884, 529140), (35276, 523260), (36720, 502683), (38760, 476226), (41040, 449769), (43605, 423312), (44095, 418608), (46512, 396855), (52326, 352760), (52914, 348840), (55080, 335122), (58140, 317484), (61560, 299846), (69768, 264570), (70552, 261630), (77520, 238113), (79371, 232560), (87210, 211656), (88190, 209304), (104652, 176380), (105828, 174420), (110160, 167561), (116280, 158742), (123120, 149923), (130815, 141104), (132285, 139536)]