19635186720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 384

約数和(自身を含む): 67737600000

約数和(自身を除く): 48102413280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 199, 228, 240, 248, 285, 304, 310, 349, 372, 380, 398, 456, 465, 480, 496, 570, 589, 597, 608, 620, 698, 744, 760, 796, 912, 930, 992, 995, 1047, 1140, 1178, 1194, 1240, 1396, 1488, 1520, 1592, 1745, 1767, 1824, 1860, 1990, 2094, 2280, 2356, 2388, 2480, 2792, 2945, 2976, 2985, 3040, 3184, 3490, 3534, 3720, 3781, 3980, 4188, 4560, 4712, 4776, 4960, 5235, 5584, 5890, 5970, 6169, 6368, 6631, 6980, 7068, 7440, 7562, 7960, 8376, 8835, 9120, 9424, 9552, 10470, 10819, 11168, 11343, 11780, 11940, 12338, 13262, 13960, 14136, 14880, 15124, 15920, 16752, 17670, 18507, 18848, 18905, 19104, 19893, 20940, 21638, 22686, 23560, 23880, 24676, 26524, 27920, 28272, 30248, 30845, 31840, 32457, 33155, 33504, 35340, 37014, 37810, 39786, 41880, 43276, 45372, 47120, 47760, 49352, 53048, 54095, 55840, 56544, 56715, 60496, 61690, 64914, 66310, 69451, 70680, 74028, 75620, 79572, 83760, 86552, 90744, 92535, 94240, 95520, 98704, 99465, 106096, 108190, 113430, 117211, 120992, 123380, 129828, 132620, 138902, 141360, 148056, 151240, 159144, 162285, 167520, 173104, 181488, 185070, 197408, 198930, 205561, 208353, 212192, 216380, 226860, 234422, 246760, 259656, 265240, 277804, 282720, 296112, 302480, 318288, 324570, 346208, 347255, 351633, 362976, 370140, 397860, 411122, 416706, 432760, 453720, 468844, 493520, 519312, 530480, 555608, 586055, 592224, 604960, 616683, 636576, 649140, 694510, 703266, 740280, 795720, 822244, 833412, 865520, 907440, 937688, 987040, 1027805, 1038624, 1041765, 1060960, 1111216, 1172110, 1233366, 1298280, 1319569, 1389020, 1406532, 1480560, 1591440, 1644488, 1666824, 1731040, 1758165, 1814880, 1875376, 2055610, 2083530, 2152981, 2222432, 2344220, 2466732, 2596560, 2639138, 2778040, 2813064, 2961120, 3083415, 3182880, 3288976, 3333648, 3516330, 3750752, 3958707, 4111220, 4167060, 4305962, 4688440, 4933464, 5193120, 5278276, 5556080, 5626128, 6166830, 6458943, 6577952, 6597845, 6667296, 7032660, 7917414, 8222440, 8334120, 8611924, 9376880, 9866928, 10556552, 10764905, 11112160, 11252256, 12333660, 12917886, 13195690, 14065320, 15834828, 16444880, 16668240, 17223848, 18753760, 19733856, 19793535, 21113104, 21529810, 24667320, 25835772, 26391380, 28130640, 31669656, 32294715, 32889760, 33336480, 34447696, 39587070, 40906639, 42226208, 43059620, 49334640, 51671544, 52782760, 56261280, 63339312, 64589430, 68895392, 79174140, 81813278, 86119240, 98669280, 103343088, 105565520, 122719917, 126678624, 129178860, 158348280, 163626556, 172238480, 204533195, 206686176, 211131040, 245439834, 258357720, 316696560, 327253112, 344476960, 409066390, 490879668, 516715440, 613599585, 633393120, 654506224, 818132780, 981759336, 1033430880, 1227199170, 1309012448, 1636265560, 1963518672, 2454398340, 3272531120, 3927037344, 4908796680, 6545062240, 9817593360, 19635186720]

約数ペア:

[(1, 19635186720), (2, 9817593360), (3, 6545062240), (4, 4908796680), (5, 3927037344), (6, 3272531120), (8, 2454398340), (10, 1963518672), (12, 1636265560), (15, 1309012448), (16, 1227199170), (19, 1033430880), (20, 981759336), (24, 818132780), (30, 654506224), (31, 633393120), (32, 613599585), (38, 516715440), (40, 490879668), (48, 409066390), (57, 344476960), (60, 327253112), (62, 316696560), (76, 258357720), (80, 245439834), (93, 211131040), (95, 206686176), (96, 204533195), (114, 172238480), (120, 163626556), (124, 158348280), (152, 129178860), (155, 126678624), (160, 122719917), (186, 105565520), (190, 103343088), (199, 98669280), (228, 86119240), (240, 81813278), (248, 79174140), (285, 68895392), (304, 64589430), (310, 63339312), (349, 56261280), (372, 52782760), (380, 51671544), (398, 49334640), (456, 43059620), (465, 42226208), (480, 40906639), (496, 39587070), (570, 34447696), (589, 33336480), (597, 32889760), (608, 32294715), (620, 31669656), (698, 28130640), (744, 26391380), (760, 25835772), (796, 24667320), (912, 21529810), (930, 21113104), (992, 19793535), (995, 19733856), (1047, 18753760), (1140, 17223848), (1178, 16668240), (1194, 16444880), (1240, 15834828), (1396, 14065320), (1488, 13195690), (1520, 12917886), (1592, 12333660), (1745, 11252256), (1767, 11112160), (1824, 10764905), (1860, 10556552), (1990, 9866928), (2094, 9376880), (2280, 8611924), (2356, 8334120), (2388, 8222440), (2480, 7917414), (2792, 7032660), (2945, 6667296), (2976, 6597845), (2985, 6577952), (3040, 6458943), (3184, 6166830), (3490, 5626128), (3534, 5556080), (3720, 5278276), (3781, 5193120), (3980, 4933464), (4188, 4688440), (4560, 4305962), (4712, 4167060), (4776, 4111220), (4960, 3958707), (5235, 3750752), (5584, 3516330), (5890, 3333648), (5970, 3288976), (6169, 3182880), (6368, 3083415), (6631, 2961120), (6980, 2813064), (7068, 2778040), (7440, 2639138), (7562, 2596560), (7960, 2466732), (8376, 2344220), (8835, 2222432), (9120, 2152981), (9424, 2083530), (9552, 2055610), (10470, 1875376), (10819, 1814880), (11168, 1758165), (11343, 1731040), (11780, 1666824), (11940, 1644488), (12338, 1591440), (13262, 1480560), (13960, 1406532), (14136, 1389020), (14880, 1319569), (15124, 1298280), (15920, 1233366), (16752, 1172110), (17670, 1111216), (18507, 1060960), (18848, 1041765), (18905, 1038624), (19104, 1027805), (19893, 987040), (20940, 937688), (21638, 907440), (22686, 865520), (23560, 833412), (23880, 822244), (24676, 795720), (26524, 740280), (27920, 703266), (28272, 694510), (30248, 649140), (30845, 636576), (31840, 616683), (32457, 604960), (33155, 592224), (33504, 586055), (35340, 555608), (37014, 530480), (37810, 519312), (39786, 493520), (41880, 468844), (43276, 453720), (45372, 432760), (47120, 416706), (47760, 411122), (49352, 397860), (53048, 370140), (54095, 362976), (55840, 351633), (56544, 347255), (56715, 346208), (60496, 324570), (61690, 318288), (64914, 302480), (66310, 296112), (69451, 282720), (70680, 277804), (74028, 265240), (75620, 259656), (79572, 246760), (83760, 234422), (86552, 226860), (90744, 216380), (92535, 212192), (94240, 208353), (95520, 205561), (98704, 198930), (99465, 197408), (106096, 185070), (108190, 181488), (113430, 173104), (117211, 167520), (120992, 162285), (123380, 159144), (129828, 151240), (132620, 148056), (138902, 141360)]