218835893640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{30689}}^1$

素因数の和:31376

約数の個数: 256

約数和(自身を含む): 809273203200

約数和(自身を除く): 590437309560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 653, 728, 780, 840, 910, 1092, 1306, 1365, 1560, 1820, 1959, 2184, 2612, 2730, 3265, 3640, 3918, 4571, 5224, 5460, 6530, 7836, 8489, 9142, 9795, 10920, 13060, 13713, 15672, 16978, 18284, 19590, 22855, 25467, 26120, 27426, 30689, 33956, 36568, 39180, 42445, 45710, 50934, 54852, 59423, 61378, 67912, 68565, 78360, 84890, 91420, 92067, 101868, 109704, 118846, 122756, 127335, 137130, 153445, 169780, 178269, 182840, 184134, 203736, 214823, 237692, 245512, 254670, 274260, 297115, 306890, 339560, 356538, 368268, 398957, 429646, 460335, 475384, 509340, 548520, 594230, 613780, 644469, 713076, 736536, 797914, 859292, 891345, 920670, 1018680, 1074115, 1188460, 1196871, 1227560, 1288938, 1426152, 1595828, 1718584, 1782690, 1841340, 1994785, 2148230, 2376920, 2393742, 2577876, 2792699, 3191656, 3222345, 3565380, 3682680, 3989570, 4296460, 4787484, 5155752, 5585398, 5984355, 6444690, 7130760, 7979140, 8378097, 8592920, 9574968, 11170796, 11968710, 12889380, 13963495, 15958280, 16756194, 20039917, 22341592, 23937420, 25778760, 27926990, 33512388, 40079834, 41890485, 47874840, 55853980, 60119751, 67024776, 80159668, 83780970, 100199585, 111707960, 120239502, 140279419, 160319336, 167561940, 200399170, 240479004, 260518921, 280558838, 300598755, 335123880, 400798340, 420838257, 480958008, 521037842, 561117676, 601197510, 701397095, 781556763, 801596680, 841676514, 1042075684, 1122235352, 1202395020, 1302594605, 1402794190, 1563113526, 1683353028, 1823632447, 2084151368, 2104191285, 2404790040, 2605189210, 2805588380, 3126227052, 3366706056, 3647264894, 3907783815, 4208382570, 5210378420, 5470897341, 5611176760, 6252454104, 7294529788, 7815567630, 8416765140, 9118162235, 10420756840, 10941794682, 14589059576, 15631135260, 16833530280, 18236324470, 21883589364, 27354486705, 31262270520, 36472648940, 43767178728, 54708973410, 72945297880, 109417946820, 218835893640]

約数ペア:

[(1, 218835893640), (2, 109417946820), (3, 72945297880), (4, 54708973410), (5, 43767178728), (6, 36472648940), (7, 31262270520), (8, 27354486705), (10, 21883589364), (12, 18236324470), (13, 16833530280), (14, 15631135260), (15, 14589059576), (20, 10941794682), (21, 10420756840), (24, 9118162235), (26, 8416765140), (28, 7815567630), (30, 7294529788), (35, 6252454104), (39, 5611176760), (40, 5470897341), (42, 5210378420), (52, 4208382570), (56, 3907783815), (60, 3647264894), (65, 3366706056), (70, 3126227052), (78, 2805588380), (84, 2605189210), (91, 2404790040), (104, 2104191285), (105, 2084151368), (120, 1823632447), (130, 1683353028), (140, 1563113526), (156, 1402794190), (168, 1302594605), (182, 1202395020), (195, 1122235352), (210, 1042075684), (260, 841676514), (273, 801596680), (280, 781556763), (312, 701397095), (364, 601197510), (390, 561117676), (420, 521037842), (455, 480958008), (520, 420838257), (546, 400798340), (653, 335123880), (728, 300598755), (780, 280558838), (840, 260518921), (910, 240479004), (1092, 200399170), (1306, 167561940), (1365, 160319336), (1560, 140279419), (1820, 120239502), (1959, 111707960), (2184, 100199585), (2612, 83780970), (2730, 80159668), (3265, 67024776), (3640, 60119751), (3918, 55853980), (4571, 47874840), (5224, 41890485), (5460, 40079834), (6530, 33512388), (7836, 27926990), (8489, 25778760), (9142, 23937420), (9795, 22341592), (10920, 20039917), (13060, 16756194), (13713, 15958280), (15672, 13963495), (16978, 12889380), (18284, 11968710), (19590, 11170796), (22855, 9574968), (25467, 8592920), (26120, 8378097), (27426, 7979140), (30689, 7130760), (33956, 6444690), (36568, 5984355), (39180, 5585398), (42445, 5155752), (45710, 4787484), (50934, 4296460), (54852, 3989570), (59423, 3682680), (61378, 3565380), (67912, 3222345), (68565, 3191656), (78360, 2792699), (84890, 2577876), (91420, 2393742), (92067, 2376920), (101868, 2148230), (109704, 1994785), (118846, 1841340), (122756, 1782690), (127335, 1718584), (137130, 1595828), (153445, 1426152), (169780, 1288938), (178269, 1227560), (182840, 1196871), (184134, 1188460), (203736, 1074115), (214823, 1018680), (237692, 920670), (245512, 891345), (254670, 859292), (274260, 797914), (297115, 736536), (306890, 713076), (339560, 644469), (356538, 613780), (368268, 594230), (398957, 548520), (429646, 509340), (460335, 475384)]