1259558640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 320

約数和(自身を含む): 4671129600

約数和(自身を除く): 3411570960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 48, 54, 57, 60, 72, 76, 80, 90, 94, 95, 108, 114, 120, 135, 141, 144, 152, 171, 180, 188, 190, 216, 228, 235, 240, 270, 282, 285, 304, 342, 360, 376, 380, 423, 432, 456, 470, 513, 540, 564, 570, 653, 684, 705, 720, 752, 760, 846, 855, 893, 912, 940, 1026, 1080, 1128, 1140, 1269, 1306, 1368, 1410, 1520, 1692, 1710, 1786, 1880, 1959, 2052, 2115, 2160, 2256, 2280, 2538, 2565, 2612, 2679, 2736, 2820, 3265, 3384, 3420, 3572, 3760, 3918, 4104, 4230, 4465, 4560, 5076, 5130, 5224, 5358, 5640, 5877, 6345, 6530, 6768, 6840, 7144, 7836, 8037, 8208, 8460, 8930, 9795, 10152, 10260, 10448, 10716, 11280, 11754, 12407, 12690, 13060, 13395, 13680, 14288, 15672, 16074, 16920, 17631, 17860, 19590, 20304, 20520, 21432, 23508, 24111, 24814, 25380, 26120, 26790, 29385, 30691, 31344, 32148, 33840, 35262, 35720, 37221, 39180, 40185, 41040, 42864, 47016, 48222, 49628, 50760, 52240, 53580, 58770, 61382, 62035, 64296, 70524, 71440, 74442, 78360, 80370, 88155, 92073, 94032, 96444, 99256, 101520, 107160, 111663, 117540, 120555, 122764, 124070, 128592, 141048, 148884, 153455, 156720, 160740, 176310, 184146, 186105, 192888, 198512, 214320, 223326, 235080, 241110, 245528, 248140, 276219, 282096, 297768, 306910, 321480, 334989, 352620, 368292, 372210, 385776, 446652, 460365, 470160, 482220, 491056, 496280, 552438, 558315, 583129, 595536, 613820, 642960, 669978, 705240, 736584, 744420, 828657, 893304, 920730, 964440, 992560, 1104876, 1116630, 1166258, 1227640, 1339956, 1381095, 1410480, 1473168, 1488840, 1657314, 1674945, 1749387, 1786608, 1841460, 1928880, 2209752, 2233260, 2332516, 2455280, 2679912, 2762190, 2915645, 2977680, 3314628, 3349890, 3498774, 3682920, 4143285, 4419504, 4466520, 4665032, 5248161, 5359824, 5524380, 5831290, 6629256, 6699780, 6997548, 7365840, 8286570, 8746935, 8933040, 9330064, 10496322, 11048760, 11662580, 13258512, 13399560, 13995096, 15744483, 16573140, 17493870, 20992644, 22097520, 23325160, 26240805, 26799120, 27990192, 31488966, 33146280, 34987740, 41985288, 46650320, 52481610, 62977932, 66292560, 69975480, 78722415, 83970576, 104963220, 125955864, 139950960, 157444830, 209926440, 251911728, 314889660, 419852880, 629779320, 1259558640]

約数ペア:

[(1, 1259558640), (2, 629779320), (3, 419852880), (4, 314889660), (5, 251911728), (6, 209926440), (8, 157444830), (9, 139950960), (10, 125955864), (12, 104963220), (15, 83970576), (16, 78722415), (18, 69975480), (19, 66292560), (20, 62977932), (24, 52481610), (27, 46650320), (30, 41985288), (36, 34987740), (38, 33146280), (40, 31488966), (45, 27990192), (47, 26799120), (48, 26240805), (54, 23325160), (57, 22097520), (60, 20992644), (72, 17493870), (76, 16573140), (80, 15744483), (90, 13995096), (94, 13399560), (95, 13258512), (108, 11662580), (114, 11048760), (120, 10496322), (135, 9330064), (141, 8933040), (144, 8746935), (152, 8286570), (171, 7365840), (180, 6997548), (188, 6699780), (190, 6629256), (216, 5831290), (228, 5524380), (235, 5359824), (240, 5248161), (270, 4665032), (282, 4466520), (285, 4419504), (304, 4143285), (342, 3682920), (360, 3498774), (376, 3349890), (380, 3314628), (423, 2977680), (432, 2915645), (456, 2762190), (470, 2679912), (513, 2455280), (540, 2332516), (564, 2233260), (570, 2209752), (653, 1928880), (684, 1841460), (705, 1786608), (720, 1749387), (752, 1674945), (760, 1657314), (846, 1488840), (855, 1473168), (893, 1410480), (912, 1381095), (940, 1339956), (1026, 1227640), (1080, 1166258), (1128, 1116630), (1140, 1104876), (1269, 992560), (1306, 964440), (1368, 920730), (1410, 893304), (1520, 828657), (1692, 744420), (1710, 736584), (1786, 705240), (1880, 669978), (1959, 642960), (2052, 613820), (2115, 595536), (2160, 583129), (2256, 558315), (2280, 552438), (2538, 496280), (2565, 491056), (2612, 482220), (2679, 470160), (2736, 460365), (2820, 446652), (3265, 385776), (3384, 372210), (3420, 368292), (3572, 352620), (3760, 334989), (3918, 321480), (4104, 306910), (4230, 297768), (4465, 282096), (4560, 276219), (5076, 248140), (5130, 245528), (5224, 241110), (5358, 235080), (5640, 223326), (5877, 214320), (6345, 198512), (6530, 192888), (6768, 186105), (6840, 184146), (7144, 176310), (7836, 160740), (8037, 156720), (8208, 153455), (8460, 148884), (8930, 141048), (9795, 128592), (10152, 124070), (10260, 122764), (10448, 120555), (10716, 117540), (11280, 111663), (11754, 107160), (12407, 101520), (12690, 99256), (13060, 96444), (13395, 94032), (13680, 92073), (14288, 88155), (15672, 80370), (16074, 78360), (16920, 74442), (17631, 71440), (17860, 70524), (19590, 64296), (20304, 62035), (20520, 61382), (21432, 58770), (23508, 53580), (24111, 52240), (24814, 50760), (25380, 49628), (26120, 48222), (26790, 47016), (29385, 42864), (30691, 41040), (31344, 40185), (32148, 39180), (33840, 37221), (35262, 35720)]