1642131660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2200

約数の個数: 192

約数和(自身を含む): 5334336000

約数和(自身を除く): 3692204340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 59, 60, 65, 68, 78, 85, 102, 118, 130, 156, 170, 177, 195, 204, 221, 236, 255, 260, 295, 340, 354, 390, 442, 510, 590, 663, 708, 767, 780, 884, 885, 1003, 1020, 1105, 1180, 1326, 1534, 1770, 2006, 2099, 2210, 2301, 2652, 3009, 3068, 3315, 3540, 3835, 4012, 4198, 4420, 4602, 5015, 6018, 6297, 6630, 7670, 8396, 9204, 10030, 10495, 11505, 12036, 12594, 13039, 13260, 15045, 15340, 20060, 20990, 23010, 25188, 26078, 27287, 30090, 31485, 35683, 39117, 41980, 46020, 52156, 54574, 60180, 62970, 65195, 71366, 78234, 81861, 107049, 109148, 123841, 125940, 130390, 136435, 142732, 156468, 163722, 178415, 195585, 214098, 247682, 260780, 272870, 327444, 356830, 371523, 391170, 409305, 428196, 463879, 495364, 535245, 545740, 619205, 713660, 743046, 782340, 818610, 927758, 1070490, 1238410, 1391637, 1486092, 1609933, 1637220, 1855516, 1857615, 2105297, 2140980, 2319395, 2476820, 2783274, 3219866, 3715230, 4210594, 4638790, 4829799, 5566548, 6315891, 6439732, 6958185, 7430460, 8049665, 8421188, 9277580, 9659598, 10526485, 12631782, 13916370, 16099330, 19319196, 21052970, 24148995, 25263564, 27368861, 27832740, 31579455, 32198660, 42105940, 48297990, 54737722, 63158910, 82106583, 96595980, 109475444, 126317820, 136844305, 164213166, 273688610, 328426332, 410532915, 547377220, 821065830, 1642131660]

約数ペア:

[(1, 1642131660), (2, 821065830), (3, 547377220), (4, 410532915), (5, 328426332), (6, 273688610), (10, 164213166), (12, 136844305), (13, 126317820), (15, 109475444), (17, 96595980), (20, 82106583), (26, 63158910), (30, 54737722), (34, 48297990), (39, 42105940), (51, 32198660), (52, 31579455), (59, 27832740), (60, 27368861), (65, 25263564), (68, 24148995), (78, 21052970), (85, 19319196), (102, 16099330), (118, 13916370), (130, 12631782), (156, 10526485), (170, 9659598), (177, 9277580), (195, 8421188), (204, 8049665), (221, 7430460), (236, 6958185), (255, 6439732), (260, 6315891), (295, 5566548), (340, 4829799), (354, 4638790), (390, 4210594), (442, 3715230), (510, 3219866), (590, 2783274), (663, 2476820), (708, 2319395), (767, 2140980), (780, 2105297), (884, 1857615), (885, 1855516), (1003, 1637220), (1020, 1609933), (1105, 1486092), (1180, 1391637), (1326, 1238410), (1534, 1070490), (1770, 927758), (2006, 818610), (2099, 782340), (2210, 743046), (2301, 713660), (2652, 619205), (3009, 545740), (3068, 535245), (3315, 495364), (3540, 463879), (3835, 428196), (4012, 409305), (4198, 391170), (4420, 371523), (4602, 356830), (5015, 327444), (6018, 272870), (6297, 260780), (6630, 247682), (7670, 214098), (8396, 195585), (9204, 178415), (10030, 163722), (10495, 156468), (11505, 142732), (12036, 136435), (12594, 130390), (13039, 125940), (13260, 123841), (15045, 109148), (15340, 107049), (20060, 81861), (20990, 78234), (23010, 71366), (25188, 65195), (26078, 62970), (27287, 60180), (30090, 54574), (31485, 52156), (35683, 46020), (39117, 41980)]