30740494980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1631

約数の個数: 288

約数和(自身を含む): 98415233280

約数和(自身を除く): 67674738300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 89, 92, 115, 130, 138, 156, 169, 178, 195, 230, 260, 267, 276, 299, 338, 345, 356, 390, 445, 460, 507, 534, 598, 676, 690, 780, 845, 890, 897, 1014, 1068, 1157, 1196, 1335, 1380, 1481, 1495, 1690, 1780, 1794, 2028, 2047, 2314, 2535, 2670, 2962, 2990, 3380, 3471, 3588, 3887, 4094, 4443, 4485, 4628, 5070, 5340, 5785, 5924, 5980, 6141, 6942, 7405, 7774, 8188, 8886, 8970, 10140, 10235, 11570, 11661, 12282, 13884, 14810, 15041, 15548, 17355, 17772, 17940, 19253, 19435, 20470, 22215, 23140, 23322, 24564, 26611, 29620, 30082, 30705, 34063, 34710, 38506, 38870, 40940, 44430, 45123, 46644, 53222, 57759, 58305, 60164, 61410, 68126, 69420, 75205, 77012, 77740, 79833, 88860, 90246, 96265, 102189, 106444, 115518, 116610, 122820, 131809, 133055, 136252, 150410, 159666, 170315, 180492, 192530, 204378, 225615, 231036, 233220, 250289, 263618, 266110, 288795, 300820, 319332, 340630, 345943, 385060, 395427, 399165, 408756, 442819, 451230, 500578, 510945, 527236, 532220, 577590, 659045, 681260, 691886, 750867, 790854, 798330, 885638, 902460, 1001156, 1021890, 1037829, 1155180, 1251445, 1318090, 1328457, 1383772, 1501734, 1581708, 1596660, 1713517, 1729715, 1771276, 1977135, 2043780, 2075658, 2214095, 2502890, 2636180, 2656914, 3003468, 3031607, 3427034, 3459430, 3754335, 3954270, 4151316, 4428190, 5005780, 5140551, 5189145, 5313828, 5756647, 6063214, 6642285, 6854068, 6918860, 7508670, 7908540, 8567585, 8856380, 9094821, 10281102, 10378290, 11513294, 12126428, 13284570, 15017340, 15158035, 17135170, 17269941, 18189642, 20562204, 20756580, 22275721, 23026588, 25702755, 26569140, 28783235, 30316070, 34270340, 34539882, 36379284, 39410891, 44551442, 45474105, 51405510, 57566470, 60632140, 66827163, 69079764, 78821782, 86349705, 89102884, 90948210, 102811020, 111378605, 115132940, 118232673, 133654326, 157643564, 172699410, 181896420, 197054455, 222757210, 236465346, 267308652, 334135815, 345398820, 394108910, 445514420, 472930692, 512341583, 591163365, 668271630, 788217820, 1024683166, 1182326730, 1336543260, 1537024749, 2049366332, 2364653460, 2561707915, 3074049498, 5123415830, 6148098996, 7685123745, 10246831660, 15370247490, 30740494980]

約数ペア:

[(1, 30740494980), (2, 15370247490), (3, 10246831660), (4, 7685123745), (5, 6148098996), (6, 5123415830), (10, 3074049498), (12, 2561707915), (13, 2364653460), (15, 2049366332), (20, 1537024749), (23, 1336543260), (26, 1182326730), (30, 1024683166), (39, 788217820), (46, 668271630), (52, 591163365), (60, 512341583), (65, 472930692), (69, 445514420), (78, 394108910), (89, 345398820), (92, 334135815), (115, 267308652), (130, 236465346), (138, 222757210), (156, 197054455), (169, 181896420), (178, 172699410), (195, 157643564), (230, 133654326), (260, 118232673), (267, 115132940), (276, 111378605), (299, 102811020), (338, 90948210), (345, 89102884), (356, 86349705), (390, 78821782), (445, 69079764), (460, 66827163), (507, 60632140), (534, 57566470), (598, 51405510), (676, 45474105), (690, 44551442), (780, 39410891), (845, 36379284), (890, 34539882), (897, 34270340), (1014, 30316070), (1068, 28783235), (1157, 26569140), (1196, 25702755), (1335, 23026588), (1380, 22275721), (1481, 20756580), (1495, 20562204), (1690, 18189642), (1780, 17269941), (1794, 17135170), (2028, 15158035), (2047, 15017340), (2314, 13284570), (2535, 12126428), (2670, 11513294), (2962, 10378290), (2990, 10281102), (3380, 9094821), (3471, 8856380), (3588, 8567585), (3887, 7908540), (4094, 7508670), (4443, 6918860), (4485, 6854068), (4628, 6642285), (5070, 6063214), (5340, 5756647), (5785, 5313828), (5924, 5189145), (5980, 5140551), (6141, 5005780), (6942, 4428190), (7405, 4151316), (7774, 3954270), (8188, 3754335), (8886, 3459430), (8970, 3427034), (10140, 3031607), (10235, 3003468), (11570, 2656914), (11661, 2636180), (12282, 2502890), (13884, 2214095), (14810, 2075658), (15041, 2043780), (15548, 1977135), (17355, 1771276), (17772, 1729715), (17940, 1713517), (19253, 1596660), (19435, 1581708), (20470, 1501734), (22215, 1383772), (23140, 1328457), (23322, 1318090), (24564, 1251445), (26611, 1155180), (29620, 1037829), (30082, 1021890), (30705, 1001156), (34063, 902460), (34710, 885638), (38506, 798330), (38870, 790854), (40940, 750867), (44430, 691886), (45123, 681260), (46644, 659045), (53222, 577590), (57759, 532220), (58305, 527236), (60164, 510945), (61410, 500578), (68126, 451230), (69420, 442819), (75205, 408756), (77012, 399165), (77740, 395427), (79833, 385060), (88860, 345943), (90246, 340630), (96265, 319332), (102189, 300820), (106444, 288795), (115518, 266110), (116610, 263618), (122820, 250289), (131809, 233220), (133055, 231036), (136252, 225615), (150410, 204378), (159666, 192530), (170315, 180492)]