1429687600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 180

約数和(自身を含む): 3824164960

約数和(自身を除く): 2394477360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 109, 110, 121, 176, 200, 218, 220, 242, 271, 275, 400, 436, 440, 484, 542, 545, 550, 605, 872, 880, 968, 1084, 1090, 1100, 1199, 1210, 1355, 1744, 1936, 2168, 2180, 2200, 2398, 2420, 2710, 2725, 2981, 3025, 4336, 4360, 4400, 4796, 4840, 5420, 5450, 5962, 5995, 6050, 6775, 8720, 9592, 9680, 10840, 10900, 11924, 11990, 12100, 13189, 13550, 14905, 19184, 21680, 21800, 23848, 23980, 24200, 26378, 27100, 29539, 29810, 29975, 32791, 43600, 47696, 47960, 48400, 52756, 54200, 59078, 59620, 59950, 65582, 65945, 74525, 95920, 105512, 108400, 118156, 119240, 119900, 131164, 131890, 147695, 149050, 163955, 211024, 236312, 238480, 239800, 262328, 263780, 295390, 298100, 324929, 327910, 329725, 472624, 479600, 524656, 527560, 590780, 596200, 649858, 655820, 659450, 738475, 819775, 1055120, 1181560, 1192400, 1299716, 1311640, 1318900, 1476950, 1624645, 1639550, 2363120, 2599432, 2623280, 2637800, 2953900, 3249290, 3279100, 3574219, 5198864, 5275600, 5907800, 6498580, 6558200, 7148438, 8123225, 11815600, 12997160, 13116400, 14296876, 16246450, 17871095, 25994320, 28593752, 32492900, 35742190, 57187504, 64985800, 71484380, 89355475, 129971600, 142968760, 178710950, 285937520, 357421900, 714843800, 1429687600]

約数ペア:

[(1, 1429687600), (2, 714843800), (4, 357421900), (5, 285937520), (8, 178710950), (10, 142968760), (11, 129971600), (16, 89355475), (20, 71484380), (22, 64985800), (25, 57187504), (40, 35742190), (44, 32492900), (50, 28593752), (55, 25994320), (80, 17871095), (88, 16246450), (100, 14296876), (109, 13116400), (110, 12997160), (121, 11815600), (176, 8123225), (200, 7148438), (218, 6558200), (220, 6498580), (242, 5907800), (271, 5275600), (275, 5198864), (400, 3574219), (436, 3279100), (440, 3249290), (484, 2953900), (542, 2637800), (545, 2623280), (550, 2599432), (605, 2363120), (872, 1639550), (880, 1624645), (968, 1476950), (1084, 1318900), (1090, 1311640), (1100, 1299716), (1199, 1192400), (1210, 1181560), (1355, 1055120), (1744, 819775), (1936, 738475), (2168, 659450), (2180, 655820), (2200, 649858), (2398, 596200), (2420, 590780), (2710, 527560), (2725, 524656), (2981, 479600), (3025, 472624), (4336, 329725), (4360, 327910), (4400, 324929), (4796, 298100), (4840, 295390), (5420, 263780), (5450, 262328), (5962, 239800), (5995, 238480), (6050, 236312), (6775, 211024), (8720, 163955), (9592, 149050), (9680, 147695), (10840, 131890), (10900, 131164), (11924, 119900), (11990, 119240), (12100, 118156), (13189, 108400), (13550, 105512), (14905, 95920), (19184, 74525), (21680, 65945), (21800, 65582), (23848, 59950), (23980, 59620), (24200, 59078), (26378, 54200), (27100, 52756), (29539, 48400), (29810, 47960), (29975, 47696), (32791, 43600)]