215300877840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211927}}^1$

素因数の和:212046

約数の個数: 240

約数和(自身を含む): 774812158848

約数和(自身を除く): 559511281008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 83, 85, 90, 102, 120, 136, 144, 153, 166, 170, 180, 204, 240, 249, 255, 272, 306, 332, 340, 360, 408, 415, 498, 510, 612, 664, 680, 720, 747, 765, 816, 830, 996, 1020, 1224, 1245, 1328, 1360, 1411, 1494, 1530, 1660, 1992, 2040, 2448, 2490, 2822, 2988, 3060, 3320, 3735, 3984, 4080, 4233, 4980, 5644, 5976, 6120, 6640, 7055, 7470, 8466, 9960, 11288, 11952, 12240, 12699, 14110, 14940, 16932, 19920, 21165, 22576, 25398, 28220, 29880, 33864, 42330, 50796, 56440, 59760, 63495, 67728, 84660, 101592, 112880, 126990, 169320, 203184, 211927, 253980, 338640, 423854, 507960, 635781, 847708, 1015920, 1059635, 1271562, 1695416, 1907343, 2119270, 2543124, 3178905, 3390832, 3602759, 3814686, 4238540, 5086248, 6357810, 7205518, 7629372, 8477080, 9536715, 10172496, 10808277, 12715620, 14411036, 15258744, 16954160, 17589941, 18013795, 19073430, 21616554, 25431240, 28822072, 30517488, 32424831, 35179882, 36027590, 38146860, 43233108, 50862480, 52769823, 54041385, 57644144, 64849662, 70359764, 72055180, 76293720, 86466216, 87949705, 105539646, 108082770, 129699324, 140719528, 144110360, 152587440, 158309469, 162124155, 172932432, 175899410, 211079292, 216165540, 259398648, 263849115, 281439056, 288220720, 299028997, 316618938, 324248310, 351798820, 422158584, 432331080, 518797296, 527698230, 598057994, 633237876, 648496620, 703597640, 791547345, 844317168, 864662160, 897086991, 1055396460, 1196115988, 1266475752, 1296993240, 1407195280, 1495144985, 1583094690, 1794173982, 2110792920, 2392231976, 2532951504, 2593986480, 2691260973, 2990289970, 3166189380, 3588347964, 4221585840, 4485434955, 4784463952, 5382521946, 5980579940, 6332378760, 7176695928, 8970869910, 10765043892, 11961159880, 12664757520, 13456304865, 14353391856, 17941739820, 21530087784, 23922319760, 26912609730, 35883479640, 43060175568, 53825219460, 71766959280, 107650438920, 215300877840]

約数ペア:

[(1, 215300877840), (2, 107650438920), (3, 71766959280), (4, 53825219460), (5, 43060175568), (6, 35883479640), (8, 26912609730), (9, 23922319760), (10, 21530087784), (12, 17941739820), (15, 14353391856), (16, 13456304865), (17, 12664757520), (18, 11961159880), (20, 10765043892), (24, 8970869910), (30, 7176695928), (34, 6332378760), (36, 5980579940), (40, 5382521946), (45, 4784463952), (48, 4485434955), (51, 4221585840), (60, 3588347964), (68, 3166189380), (72, 2990289970), (80, 2691260973), (83, 2593986480), (85, 2532951504), (90, 2392231976), (102, 2110792920), (120, 1794173982), (136, 1583094690), (144, 1495144985), (153, 1407195280), (166, 1296993240), (170, 1266475752), (180, 1196115988), (204, 1055396460), (240, 897086991), (249, 864662160), (255, 844317168), (272, 791547345), (306, 703597640), (332, 648496620), (340, 633237876), (360, 598057994), (408, 527698230), (415, 518797296), (498, 432331080), (510, 422158584), (612, 351798820), (664, 324248310), (680, 316618938), (720, 299028997), (747, 288220720), (765, 281439056), (816, 263849115), (830, 259398648), (996, 216165540), (1020, 211079292), (1224, 175899410), (1245, 172932432), (1328, 162124155), (1360, 158309469), (1411, 152587440), (1494, 144110360), (1530, 140719528), (1660, 129699324), (1992, 108082770), (2040, 105539646), (2448, 87949705), (2490, 86466216), (2822, 76293720), (2988, 72055180), (3060, 70359764), (3320, 64849662), (3735, 57644144), (3984, 54041385), (4080, 52769823), (4233, 50862480), (4980, 43233108), (5644, 38146860), (5976, 36027590), (6120, 35179882), (6640, 32424831), (7055, 30517488), (7470, 28822072), (8466, 25431240), (9960, 21616554), (11288, 19073430), (11952, 18013795), (12240, 17589941), (12699, 16954160), (14110, 15258744), (14940, 14411036), (16932, 12715620), (19920, 10808277), (21165, 10172496), (22576, 9536715), (25398, 8477080), (28220, 7629372), (29880, 7205518), (33864, 6357810), (42330, 5086248), (50796, 4238540), (56440, 3814686), (59760, 3602759), (63495, 3390832), (67728, 3178905), (84660, 2543124), (101592, 2119270), (112880, 1907343), (126990, 1695416), (169320, 1271562), (203184, 1059635), (211927, 1015920), (253980, 847708), (338640, 635781), (423854, 507960)]