5281535520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2848

約数の個数: 288

約数和(自身を含む): 19332069120

約数和(自身を除く): 14050533600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 96, 102, 120, 136, 144, 153, 158, 160, 170, 180, 204, 237, 240, 255, 272, 288, 306, 316, 340, 360, 395, 408, 474, 480, 510, 544, 612, 632, 680, 711, 720, 765, 790, 816, 948, 1020, 1185, 1224, 1264, 1343, 1360, 1422, 1440, 1530, 1580, 1632, 1896, 2040, 2370, 2448, 2528, 2686, 2720, 2731, 2844, 3060, 3160, 3555, 3792, 4029, 4080, 4740, 4896, 5372, 5462, 5688, 6120, 6320, 6715, 7110, 7584, 8058, 8160, 8193, 9480, 10744, 10924, 11376, 12087, 12240, 12640, 13430, 13655, 14220, 16116, 16386, 18960, 20145, 21488, 21848, 22752, 24174, 24480, 24579, 26860, 27310, 28440, 32232, 32772, 37920, 40290, 40965, 42976, 43696, 46427, 48348, 49158, 53720, 54620, 56880, 60435, 64464, 65544, 80580, 81930, 87392, 92854, 96696, 98316, 107440, 109240, 113760, 120870, 122895, 128928, 131088, 139281, 161160, 163860, 185708, 193392, 196632, 214880, 215749, 218480, 232135, 241740, 245790, 262176, 278562, 322320, 327720, 371416, 386784, 393264, 417843, 431498, 436960, 464270, 483480, 491580, 557124, 644640, 647247, 655440, 696405, 742832, 786528, 835686, 862996, 928540, 966960, 983160, 1078745, 1114248, 1294494, 1310880, 1392810, 1485664, 1671372, 1725992, 1857080, 1933920, 1941741, 1966320, 2089215, 2157490, 2228496, 2588988, 2785620, 3236235, 3342744, 3451984, 3667733, 3714160, 3883482, 3932640, 4178430, 4314980, 4456992, 5177976, 5571240, 6472470, 6685488, 6903968, 7335466, 7428320, 7766964, 8356860, 8629960, 9708705, 10355952, 11003199, 11142480, 12944940, 13370976, 14670932, 15533928, 16713720, 17259920, 18338665, 19417410, 20711904, 22006398, 22284960, 25889880, 29341864, 31067856, 33009597, 33427440, 34519840, 36677330, 38834820, 44012796, 51779760, 55015995, 58683728, 62135712, 66019194, 66854880, 73354660, 77669640, 88025592, 103559520, 110031990, 117367456, 132038388, 146709320, 155339280, 165047985, 176051184, 220063980, 264076776, 293418640, 310678560, 330095970, 352102368, 440127960, 528153552, 586837280, 660191940, 880255920, 1056307104, 1320383880, 1760511840, 2640767760, 5281535520]

約数ペア:

[(1, 5281535520), (2, 2640767760), (3, 1760511840), (4, 1320383880), (5, 1056307104), (6, 880255920), (8, 660191940), (9, 586837280), (10, 528153552), (12, 440127960), (15, 352102368), (16, 330095970), (17, 310678560), (18, 293418640), (20, 264076776), (24, 220063980), (30, 176051184), (32, 165047985), (34, 155339280), (36, 146709320), (40, 132038388), (45, 117367456), (48, 110031990), (51, 103559520), (60, 88025592), (68, 77669640), (72, 73354660), (79, 66854880), (80, 66019194), (85, 62135712), (90, 58683728), (96, 55015995), (102, 51779760), (120, 44012796), (136, 38834820), (144, 36677330), (153, 34519840), (158, 33427440), (160, 33009597), (170, 31067856), (180, 29341864), (204, 25889880), (237, 22284960), (240, 22006398), (255, 20711904), (272, 19417410), (288, 18338665), (306, 17259920), (316, 16713720), (340, 15533928), (360, 14670932), (395, 13370976), (408, 12944940), (474, 11142480), (480, 11003199), (510, 10355952), (544, 9708705), (612, 8629960), (632, 8356860), (680, 7766964), (711, 7428320), (720, 7335466), (765, 6903968), (790, 6685488), (816, 6472470), (948, 5571240), (1020, 5177976), (1185, 4456992), (1224, 4314980), (1264, 4178430), (1343, 3932640), (1360, 3883482), (1422, 3714160), (1440, 3667733), (1530, 3451984), (1580, 3342744), (1632, 3236235), (1896, 2785620), (2040, 2588988), (2370, 2228496), (2448, 2157490), (2528, 2089215), (2686, 1966320), (2720, 1941741), (2731, 1933920), (2844, 1857080), (3060, 1725992), (3160, 1671372), (3555, 1485664), (3792, 1392810), (4029, 1310880), (4080, 1294494), (4740, 1114248), (4896, 1078745), (5372, 983160), (5462, 966960), (5688, 928540), (6120, 862996), (6320, 835686), (6715, 786528), (7110, 742832), (7584, 696405), (8058, 655440), (8160, 647247), (8193, 644640), (9480, 557124), (10744, 491580), (10924, 483480), (11376, 464270), (12087, 436960), (12240, 431498), (12640, 417843), (13430, 393264), (13655, 386784), (14220, 371416), (16116, 327720), (16386, 322320), (18960, 278562), (20145, 262176), (21488, 245790), (21848, 241740), (22752, 232135), (24174, 218480), (24480, 215749), (24579, 214880), (26860, 196632), (27310, 193392), (28440, 185708), (32232, 163860), (32772, 161160), (37920, 139281), (40290, 131088), (40965, 128928), (42976, 122895), (43696, 120870), (46427, 113760), (48348, 109240), (49158, 107440), (53720, 98316), (54620, 96696), (56880, 92854), (60435, 87392), (64464, 81930), (65544, 80580)]