156957933120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1\times {\mathrm{1657}}^1$

素因数の和:3005

約数の個数: 224

約数和(自身を含む): 505358400000

約数和(自身を除く): 348400466880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1249, 1264, 1580, 1657, 1896, 2370, 2498, 2528, 3160, 3314, 3747, 3792, 4740, 4971, 4996, 5056, 6245, 6320, 6628, 7494, 7584, 8285, 9480, 9942, 9992, 12490, 12640, 13256, 14988, 15168, 16570, 18735, 18960, 19884, 19984, 24855, 24980, 25280, 26512, 29976, 33140, 37470, 37920, 39768, 39968, 49710, 49960, 53024, 59952, 66280, 74940, 75840, 79536, 79936, 98671, 99420, 99920, 106048, 119904, 130903, 132560, 149880, 159072, 197342, 198840, 199840, 239808, 261806, 265120, 296013, 299760, 318144, 392709, 394684, 397680, 399680, 493355, 523612, 530240, 592026, 599520, 654515, 785418, 789368, 795360, 986710, 1047224, 1184052, 1199040, 1309030, 1480065, 1570836, 1578736, 1590720, 1963545, 1973420, 2069593, 2094448, 2368104, 2618060, 2960130, 3141672, 3157472, 3927090, 3946840, 4139186, 4188896, 4736208, 5236120, 5920260, 6208779, 6283344, 6314944, 7854180, 7893680, 8278372, 8377792, 9472416, 10347965, 10472240, 11840520, 12417558, 12566688, 15708360, 15787360, 16556744, 18944832, 20695930, 20944480, 23681040, 24835116, 25133376, 31043895, 31416720, 31574720, 33113488, 41391860, 41888960, 47362080, 49670232, 62087790, 62833440, 66226976, 82783720, 94724160, 99340464, 124175580, 125666880, 132453952, 163497847, 165567440, 198680928, 248351160, 326995694, 331134880, 397361856, 490493541, 496702320, 653991388, 662269760, 817489235, 980987082, 993404640, 1307982776, 1634978470, 1961974164, 1986809280, 2452467705, 2615965552, 3269956940, 3923948328, 4904935410, 5231931104, 6539913880, 7847896656, 9809870820, 10463862208, 13079827760, 15695793312, 19619741640, 26159655520, 31391586624, 39239483280, 52319311040, 78478966560, 156957933120]

約数ペア:

[(1, 156957933120), (2, 78478966560), (3, 52319311040), (4, 39239483280), (5, 31391586624), (6, 26159655520), (8, 19619741640), (10, 15695793312), (12, 13079827760), (15, 10463862208), (16, 9809870820), (20, 7847896656), (24, 6539913880), (30, 5231931104), (32, 4904935410), (40, 3923948328), (48, 3269956940), (60, 2615965552), (64, 2452467705), (79, 1986809280), (80, 1961974164), (96, 1634978470), (120, 1307982776), (158, 993404640), (160, 980987082), (192, 817489235), (237, 662269760), (240, 653991388), (316, 496702320), (320, 490493541), (395, 397361856), (474, 331134880), (480, 326995694), (632, 248351160), (790, 198680928), (948, 165567440), (960, 163497847), (1185, 132453952), (1249, 125666880), (1264, 124175580), (1580, 99340464), (1657, 94724160), (1896, 82783720), (2370, 66226976), (2498, 62833440), (2528, 62087790), (3160, 49670232), (3314, 47362080), (3747, 41888960), (3792, 41391860), (4740, 33113488), (4971, 31574720), (4996, 31416720), (5056, 31043895), (6245, 25133376), (6320, 24835116), (6628, 23681040), (7494, 20944480), (7584, 20695930), (8285, 18944832), (9480, 16556744), (9942, 15787360), (9992, 15708360), (12490, 12566688), (12640, 12417558), (13256, 11840520), (14988, 10472240), (15168, 10347965), (16570, 9472416), (18735, 8377792), (18960, 8278372), (19884, 7893680), (19984, 7854180), (24855, 6314944), (24980, 6283344), (25280, 6208779), (26512, 5920260), (29976, 5236120), (33140, 4736208), (37470, 4188896), (37920, 4139186), (39768, 3946840), (39968, 3927090), (49710, 3157472), (49960, 3141672), (53024, 2960130), (59952, 2618060), (66280, 2368104), (74940, 2094448), (75840, 2069593), (79536, 1973420), (79936, 1963545), (98671, 1590720), (99420, 1578736), (99920, 1570836), (106048, 1480065), (119904, 1309030), (130903, 1199040), (132560, 1184052), (149880, 1047224), (159072, 986710), (197342, 795360), (198840, 789368), (199840, 785418), (239808, 654515), (261806, 599520), (265120, 592026), (296013, 530240), (299760, 523612), (318144, 493355), (392709, 399680), (394684, 397680)]