74927849520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{18797}}^1$

素因数の和:19807

約数の個数: 160

約数和(自身を含む): 246204474048

約数和(自身を除く): 171276624528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 977, 1020, 1360, 1954, 2040, 2931, 3908, 4080, 4885, 5862, 7816, 9770, 11724, 14655, 15632, 16609, 18797, 19540, 23448, 29310, 33218, 37594, 39080, 46896, 49827, 56391, 58620, 66436, 75188, 78160, 83045, 93985, 99654, 112782, 117240, 132872, 150376, 166090, 187970, 199308, 225564, 234480, 249135, 265744, 281955, 300752, 319549, 332180, 375940, 398616, 451128, 498270, 563910, 639098, 664360, 751880, 797232, 902256, 958647, 996540, 1127820, 1278196, 1328720, 1503760, 1597745, 1917294, 1993080, 2255640, 2556392, 3195490, 3834588, 3986160, 4511280, 4793235, 5112784, 6390980, 7669176, 9586470, 12781960, 15338352, 18364669, 19172940, 25563920, 36729338, 38345880, 55094007, 73458676, 76691760, 91823345, 110188014, 146917352, 183646690, 220376028, 275470035, 293834704, 312199373, 367293380, 440752056, 550940070, 624398746, 734586760, 881504112, 936598119, 1101880140, 1248797492, 1469173520, 1560996865, 1873196238, 2203760280, 2497594984, 3121993730, 3746392476, 4407520560, 4682990595, 4995189968, 6243987460, 7492784952, 9365981190, 12487974920, 14985569904, 18731962380, 24975949840, 37463924760, 74927849520]

約数ペア:

[(1, 74927849520), (2, 37463924760), (3, 24975949840), (4, 18731962380), (5, 14985569904), (6, 12487974920), (8, 9365981190), (10, 7492784952), (12, 6243987460), (15, 4995189968), (16, 4682990595), (17, 4407520560), (20, 3746392476), (24, 3121993730), (30, 2497594984), (34, 2203760280), (40, 1873196238), (48, 1560996865), (51, 1469173520), (60, 1248797492), (68, 1101880140), (80, 936598119), (85, 881504112), (102, 734586760), (120, 624398746), (136, 550940070), (170, 440752056), (204, 367293380), (240, 312199373), (255, 293834704), (272, 275470035), (340, 220376028), (408, 183646690), (510, 146917352), (680, 110188014), (816, 91823345), (977, 76691760), (1020, 73458676), (1360, 55094007), (1954, 38345880), (2040, 36729338), (2931, 25563920), (3908, 19172940), (4080, 18364669), (4885, 15338352), (5862, 12781960), (7816, 9586470), (9770, 7669176), (11724, 6390980), (14655, 5112784), (15632, 4793235), (16609, 4511280), (18797, 3986160), (19540, 3834588), (23448, 3195490), (29310, 2556392), (33218, 2255640), (37594, 1993080), (39080, 1917294), (46896, 1597745), (49827, 1503760), (56391, 1328720), (58620, 1278196), (66436, 1127820), (75188, 996540), (78160, 958647), (83045, 902256), (93985, 797232), (99654, 751880), (112782, 664360), (117240, 639098), (132872, 563910), (150376, 498270), (166090, 451128), (187970, 398616), (199308, 375940), (225564, 332180), (234480, 319549), (249135, 300752), (265744, 281955)]