74952653040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{6689}}^1$

素因数の和:6984

約数の個数: 240

約数和(自身を含む): 256234492800

約数和(自身を除く): 181281839760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 197, 237, 240, 316, 360, 394, 395, 474, 591, 632, 711, 720, 788, 790, 948, 985, 1182, 1185, 1264, 1422, 1576, 1580, 1773, 1896, 1970, 2364, 2370, 2844, 2955, 3152, 3160, 3546, 3555, 3792, 3940, 4728, 4740, 5688, 5910, 6320, 6689, 7092, 7110, 7880, 8865, 9456, 9480, 11376, 11820, 13378, 14184, 14220, 15563, 15760, 17730, 18960, 20067, 23640, 26756, 28368, 28440, 31126, 33445, 35460, 40134, 46689, 47280, 53512, 56880, 60201, 62252, 66890, 70920, 77815, 80268, 93378, 100335, 107024, 120402, 124504, 133780, 140067, 141840, 155630, 160536, 186756, 200670, 233445, 240804, 249008, 267560, 280134, 301005, 311260, 321072, 373512, 401340, 466890, 481608, 528431, 535120, 560268, 602010, 622520, 700335, 747024, 802680, 933780, 963216, 1056862, 1120536, 1204020, 1245040, 1317733, 1400670, 1585293, 1605360, 1867560, 2113724, 2241072, 2408040, 2635466, 2642155, 2801340, 3170586, 3735120, 3953199, 4227448, 4755879, 4816080, 5270932, 5284310, 5602680, 6341172, 6588665, 7906398, 7926465, 8454896, 9511758, 10541864, 10568620, 11205360, 11859597, 12682344, 13177330, 15812796, 15852930, 19023516, 19765995, 21083728, 21137240, 23719194, 23779395, 25364688, 26354660, 31625592, 31705860, 38047032, 39531990, 42274480, 47438388, 47558790, 52709320, 59297985, 63251184, 63411720, 76094064, 79063980, 94876776, 95117580, 104100907, 105418640, 118595970, 126823440, 158127960, 189753552, 190235160, 208201814, 237191940, 312302721, 316255920, 380470320, 416403628, 474383880, 520504535, 624605442, 832807256, 936908163, 948767760, 1041009070, 1249210884, 1561513605, 1665614512, 1873816326, 2082018140, 2498421768, 3123027210, 3747632652, 4164036280, 4684540815, 4996843536, 6246054420, 7495265304, 8328072560, 9369081630, 12492108840, 14990530608, 18738163260, 24984217680, 37476326520, 74952653040]

約数ペア:

[(1, 74952653040), (2, 37476326520), (3, 24984217680), (4, 18738163260), (5, 14990530608), (6, 12492108840), (8, 9369081630), (9, 8328072560), (10, 7495265304), (12, 6246054420), (15, 4996843536), (16, 4684540815), (18, 4164036280), (20, 3747632652), (24, 3123027210), (30, 2498421768), (36, 2082018140), (40, 1873816326), (45, 1665614512), (48, 1561513605), (60, 1249210884), (72, 1041009070), (79, 948767760), (80, 936908163), (90, 832807256), (120, 624605442), (144, 520504535), (158, 474383880), (180, 416403628), (197, 380470320), (237, 316255920), (240, 312302721), (316, 237191940), (360, 208201814), (394, 190235160), (395, 189753552), (474, 158127960), (591, 126823440), (632, 118595970), (711, 105418640), (720, 104100907), (788, 95117580), (790, 94876776), (948, 79063980), (985, 76094064), (1182, 63411720), (1185, 63251184), (1264, 59297985), (1422, 52709320), (1576, 47558790), (1580, 47438388), (1773, 42274480), (1896, 39531990), (1970, 38047032), (2364, 31705860), (2370, 31625592), (2844, 26354660), (2955, 25364688), (3152, 23779395), (3160, 23719194), (3546, 21137240), (3555, 21083728), (3792, 19765995), (3940, 19023516), (4728, 15852930), (4740, 15812796), (5688, 13177330), (5910, 12682344), (6320, 11859597), (6689, 11205360), (7092, 10568620), (7110, 10541864), (7880, 9511758), (8865, 8454896), (9456, 7926465), (9480, 7906398), (11376, 6588665), (11820, 6341172), (13378, 5602680), (14184, 5284310), (14220, 5270932), (15563, 4816080), (15760, 4755879), (17730, 4227448), (18960, 3953199), (20067, 3735120), (23640, 3170586), (26756, 2801340), (28368, 2642155), (28440, 2635466), (31126, 2408040), (33445, 2241072), (35460, 2113724), (40134, 1867560), (46689, 1605360), (47280, 1585293), (53512, 1400670), (56880, 1317733), (60201, 1245040), (62252, 1204020), (66890, 1120536), (70920, 1056862), (77815, 963216), (80268, 933780), (93378, 802680), (100335, 747024), (107024, 700335), (120402, 622520), (124504, 602010), (133780, 560268), (140067, 535120), (141840, 528431), (155630, 481608), (160536, 466890), (186756, 401340), (200670, 373512), (233445, 321072), (240804, 311260), (249008, 301005), (267560, 280134)]