77928411840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{2969}}^1$

素因数の和:4447

約数の個数: 224

約数和(自身を含む): 260713728000

約数和(自身を除く): 182785316160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1439, 1520, 1824, 2280, 2878, 2969, 3040, 3648, 4317, 4560, 5756, 5938, 6080, 7195, 8634, 8907, 9120, 11512, 11876, 14390, 14845, 17268, 17814, 18240, 21585, 23024, 23752, 27341, 28780, 29690, 34536, 35628, 43170, 44535, 46048, 47504, 54682, 56411, 57560, 59380, 69072, 71256, 82023, 86340, 89070, 92096, 95008, 109364, 112822, 115120, 118760, 136705, 138144, 142512, 164046, 169233, 172680, 178140, 190016, 218728, 225644, 230240, 237520, 273410, 276288, 282055, 285024, 328092, 338466, 345360, 356280, 410115, 437456, 451288, 460480, 475040, 546820, 564110, 570048, 656184, 676932, 690720, 712560, 820230, 846165, 874912, 902576, 950080, 1093640, 1128220, 1312368, 1353864, 1381440, 1425120, 1640460, 1692330, 1749824, 1805152, 2187280, 2256440, 2624736, 2707728, 2850240, 3280920, 3384660, 3610304, 4272391, 4374560, 4512880, 5249472, 5415456, 6561840, 6769320, 8544782, 8749120, 9025760, 10830912, 12817173, 13123680, 13538640, 17089564, 18051520, 21361955, 25634346, 26247360, 27077280, 34179128, 42723910, 51268692, 54154560, 64085865, 68358256, 81175429, 85447820, 102537384, 128171730, 136716512, 162350858, 170895640, 205074768, 243526287, 256343460, 273433024, 324701716, 341791280, 405877145, 410149536, 487052574, 512686920, 649403432, 683582560, 811754290, 820299072, 974105148, 1025373840, 1217631435, 1298806864, 1367165120, 1623508580, 1948210296, 2050747680, 2435262870, 2597613728, 3247017160, 3896420592, 4101495360, 4870525740, 5195227456, 6494034320, 7792841184, 9741051480, 12988068640, 15585682368, 19482102960, 25976137280, 38964205920, 77928411840]

約数ペア:

[(1, 77928411840), (2, 38964205920), (3, 25976137280), (4, 19482102960), (5, 15585682368), (6, 12988068640), (8, 9741051480), (10, 7792841184), (12, 6494034320), (15, 5195227456), (16, 4870525740), (19, 4101495360), (20, 3896420592), (24, 3247017160), (30, 2597613728), (32, 2435262870), (38, 2050747680), (40, 1948210296), (48, 1623508580), (57, 1367165120), (60, 1298806864), (64, 1217631435), (76, 1025373840), (80, 974105148), (95, 820299072), (96, 811754290), (114, 683582560), (120, 649403432), (152, 512686920), (160, 487052574), (190, 410149536), (192, 405877145), (228, 341791280), (240, 324701716), (285, 273433024), (304, 256343460), (320, 243526287), (380, 205074768), (456, 170895640), (480, 162350858), (570, 136716512), (608, 128171730), (760, 102537384), (912, 85447820), (960, 81175429), (1140, 68358256), (1216, 64085865), (1439, 54154560), (1520, 51268692), (1824, 42723910), (2280, 34179128), (2878, 27077280), (2969, 26247360), (3040, 25634346), (3648, 21361955), (4317, 18051520), (4560, 17089564), (5756, 13538640), (5938, 13123680), (6080, 12817173), (7195, 10830912), (8634, 9025760), (8907, 8749120), (9120, 8544782), (11512, 6769320), (11876, 6561840), (14390, 5415456), (14845, 5249472), (17268, 4512880), (17814, 4374560), (18240, 4272391), (21585, 3610304), (23024, 3384660), (23752, 3280920), (27341, 2850240), (28780, 2707728), (29690, 2624736), (34536, 2256440), (35628, 2187280), (43170, 1805152), (44535, 1749824), (46048, 1692330), (47504, 1640460), (54682, 1425120), (56411, 1381440), (57560, 1353864), (59380, 1312368), (69072, 1128220), (71256, 1093640), (82023, 950080), (86340, 902576), (89070, 874912), (92096, 846165), (95008, 820230), (109364, 712560), (112822, 690720), (115120, 676932), (118760, 656184), (136705, 570048), (138144, 564110), (142512, 546820), (164046, 475040), (169233, 460480), (172680, 451288), (178140, 437456), (190016, 410115), (218728, 356280), (225644, 345360), (230240, 338466), (237520, 328092), (273410, 285024), (276288, 282055)]