418995720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2757

約数の個数: 256

約数和(自身を含む): 1641427200

約数和(自身を除く): 1222431480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2713, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5426, 5720, 5940, 6435, 7020, 7722, 8139, 8580, 10296, 10852, 11880, 12870, 13565, 14040, 15444, 16278, 17160, 19305, 21704, 24417, 25740, 27130, 29843, 30888, 32556, 35269, 38610, 40695, 48834, 51480, 54260, 59686, 65112, 70538, 73251, 77220, 81390, 89529, 97668, 105807, 108520, 119372, 122085, 141076, 146502, 149215, 154440, 162780, 176345, 179058, 195336, 211614, 238744, 244170, 268587, 282152, 293004, 298430, 317421, 325560, 352690, 358116, 366255, 387959, 423228, 447645, 488340, 529035, 537174, 586008, 596860, 634842, 705380, 716232, 732510, 775918, 805761, 846456, 895290, 952263, 976680, 1058070, 1074348, 1163877, 1193720, 1269684, 1342935, 1410760, 1465020, 1551836, 1587105, 1611522, 1790580, 1904526, 1939795, 2116140, 2148696, 2327754, 2539368, 2685870, 2930040, 3103672, 3174210, 3223044, 3491631, 3581160, 3809052, 3879590, 4028805, 4232280, 4655508, 4761315, 5371740, 5819385, 6348420, 6446088, 6983262, 7618104, 7759180, 8057610, 9311016, 9522630, 10474893, 10743480, 11638770, 12696840, 13966524, 15518360, 16115220, 17458155, 19045260, 20949786, 23277540, 27933048, 32230440, 34916310, 38090520, 41899572, 46555080, 52374465, 69832620, 83799144, 104748930, 139665240, 209497860, 418995720]

約数ペア:

[(1, 418995720), (2, 209497860), (3, 139665240), (4, 104748930), (5, 83799144), (6, 69832620), (8, 52374465), (9, 46555080), (10, 41899572), (11, 38090520), (12, 34916310), (13, 32230440), (15, 27933048), (18, 23277540), (20, 20949786), (22, 19045260), (24, 17458155), (26, 16115220), (27, 15518360), (30, 13966524), (33, 12696840), (36, 11638770), (39, 10743480), (40, 10474893), (44, 9522630), (45, 9311016), (52, 8057610), (54, 7759180), (55, 7618104), (60, 6983262), (65, 6446088), (66, 6348420), (72, 5819385), (78, 5371740), (88, 4761315), (90, 4655508), (99, 4232280), (104, 4028805), (108, 3879590), (110, 3809052), (117, 3581160), (120, 3491631), (130, 3223044), (132, 3174210), (135, 3103672), (143, 2930040), (156, 2685870), (165, 2539368), (180, 2327754), (195, 2148696), (198, 2116140), (216, 1939795), (220, 1904526), (234, 1790580), (260, 1611522), (264, 1587105), (270, 1551836), (286, 1465020), (297, 1410760), (312, 1342935), (330, 1269684), (351, 1193720), (360, 1163877), (390, 1074348), (396, 1058070), (429, 976680), (440, 952263), (468, 895290), (495, 846456), (520, 805761), (540, 775918), (572, 732510), (585, 716232), (594, 705380), (660, 634842), (702, 596860), (715, 586008), (780, 537174), (792, 529035), (858, 488340), (936, 447645), (990, 423228), (1080, 387959), (1144, 366255), (1170, 358116), (1188, 352690), (1287, 325560), (1320, 317421), (1404, 298430), (1430, 293004), (1485, 282152), (1560, 268587), (1716, 244170), (1755, 238744), (1980, 211614), (2145, 195336), (2340, 179058), (2376, 176345), (2574, 162780), (2713, 154440), (2808, 149215), (2860, 146502), (2970, 141076), (3432, 122085), (3510, 119372), (3861, 108520), (3960, 105807), (4290, 97668), (4680, 89529), (5148, 81390), (5426, 77220), (5720, 73251), (5940, 70538), (6435, 65112), (7020, 59686), (7722, 54260), (8139, 51480), (8580, 48834), (10296, 40695), (10852, 38610), (11880, 35269), (12870, 32556), (13565, 30888), (14040, 29843), (15444, 27130), (16278, 25740), (17160, 24417), (19305, 21704)]