434530980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 240

約数和(自身を含む): 1502645760

約数和(自身を除く): 1068114780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 81, 90, 94, 108, 117, 130, 135, 141, 156, 162, 180, 188, 195, 234, 235, 260, 270, 282, 324, 351, 390, 405, 423, 439, 468, 470, 540, 564, 585, 611, 702, 705, 780, 810, 846, 878, 940, 1053, 1170, 1222, 1269, 1317, 1404, 1410, 1620, 1692, 1755, 1756, 1833, 2106, 2115, 2195, 2340, 2444, 2538, 2634, 2820, 3055, 3510, 3666, 3807, 3951, 4212, 4230, 4390, 5076, 5265, 5268, 5499, 5707, 6110, 6345, 6585, 7020, 7332, 7614, 7902, 8460, 8780, 9165, 10530, 10998, 11414, 11853, 12220, 12690, 13170, 15228, 15804, 16497, 17121, 18330, 19035, 19755, 20633, 21060, 21996, 22828, 23706, 25380, 26340, 27495, 28535, 32994, 34242, 35559, 36660, 38070, 39510, 41266, 47412, 49491, 51363, 54990, 57070, 59265, 61899, 65988, 68484, 71118, 76140, 79020, 82485, 82532, 85605, 98982, 102726, 103165, 109980, 114140, 118530, 123798, 142236, 154089, 164970, 171210, 177795, 185697, 197964, 205452, 206330, 237060, 247455, 247596, 256815, 268229, 308178, 309495, 329940, 342420, 355590, 371394, 412660, 462267, 494910, 513630, 536458, 557091, 616356, 618990, 711180, 742788, 770445, 804687, 924534, 928485, 989820, 1027260, 1072916, 1114182, 1237980, 1341145, 1540890, 1609374, 1671273, 1849068, 1856970, 2228364, 2311335, 2414061, 2682290, 2785455, 3081780, 3218748, 3342546, 3713940, 4023435, 4622670, 4828122, 5364580, 5570910, 6685092, 7242183, 8046870, 8356365, 9245340, 9656244, 11141820, 12070305, 14484366, 16093740, 16712730, 21726549, 24140610, 28968732, 33425460, 36210915, 43453098, 48281220, 72421830, 86906196, 108632745, 144843660, 217265490, 434530980]

約数ペア:

[(1, 434530980), (2, 217265490), (3, 144843660), (4, 108632745), (5, 86906196), (6, 72421830), (9, 48281220), (10, 43453098), (12, 36210915), (13, 33425460), (15, 28968732), (18, 24140610), (20, 21726549), (26, 16712730), (27, 16093740), (30, 14484366), (36, 12070305), (39, 11141820), (45, 9656244), (47, 9245340), (52, 8356365), (54, 8046870), (60, 7242183), (65, 6685092), (78, 5570910), (81, 5364580), (90, 4828122), (94, 4622670), (108, 4023435), (117, 3713940), (130, 3342546), (135, 3218748), (141, 3081780), (156, 2785455), (162, 2682290), (180, 2414061), (188, 2311335), (195, 2228364), (234, 1856970), (235, 1849068), (260, 1671273), (270, 1609374), (282, 1540890), (324, 1341145), (351, 1237980), (390, 1114182), (405, 1072916), (423, 1027260), (439, 989820), (468, 928485), (470, 924534), (540, 804687), (564, 770445), (585, 742788), (611, 711180), (702, 618990), (705, 616356), (780, 557091), (810, 536458), (846, 513630), (878, 494910), (940, 462267), (1053, 412660), (1170, 371394), (1222, 355590), (1269, 342420), (1317, 329940), (1404, 309495), (1410, 308178), (1620, 268229), (1692, 256815), (1755, 247596), (1756, 247455), (1833, 237060), (2106, 206330), (2115, 205452), (2195, 197964), (2340, 185697), (2444, 177795), (2538, 171210), (2634, 164970), (2820, 154089), (3055, 142236), (3510, 123798), (3666, 118530), (3807, 114140), (3951, 109980), (4212, 103165), (4230, 102726), (4390, 98982), (5076, 85605), (5265, 82532), (5268, 82485), (5499, 79020), (5707, 76140), (6110, 71118), (6345, 68484), (6585, 65988), (7020, 61899), (7332, 59265), (7614, 57070), (7902, 54990), (8460, 51363), (8780, 49491), (9165, 47412), (10530, 41266), (10998, 39510), (11414, 38070), (11853, 36660), (12220, 35559), (12690, 34242), (13170, 32994), (15228, 28535), (15804, 27495), (16497, 26340), (17121, 25380), (18330, 23706), (19035, 22828), (19755, 21996), (20633, 21060)]