15664541880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{590669}}^1$

素因数の和:590713

約数の個数: 128

約数和(自身を含む): 53585582400

約数和(自身を除く): 37921040520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 590669, 1181338, 1772007, 2362676, 2953345, 3544014, 4725352, 5906690, 7088028, 7678697, 8860035, 10041373, 11813380, 14176056, 15357394, 17720070, 20082746, 23036091, 23626760, 30124119, 30714788, 35440140, 38393485, 40165492, 46072182, 50206865, 60248238, 61429576, 70880280, 76786970, 80330984, 92144364, 100413730, 115180455, 120496476, 130537849, 150620595, 153573940, 184288728, 200827460, 230360910, 240992952, 261075698, 301241190, 307147880, 391613547, 401654920, 460721820, 522151396, 602482380, 652689245, 783227094, 921443640, 1044302792, 1204964760, 1305378490, 1566454188, 1958067735, 2610756980, 3132908376, 3916135470, 5221513960, 7832270940, 15664541880]

約数ペア:

[(1, 15664541880), (2, 7832270940), (3, 5221513960), (4, 3916135470), (5, 3132908376), (6, 2610756980), (8, 1958067735), (10, 1566454188), (12, 1305378490), (13, 1204964760), (15, 1044302792), (17, 921443640), (20, 783227094), (24, 652689245), (26, 602482380), (30, 522151396), (34, 460721820), (39, 401654920), (40, 391613547), (51, 307147880), (52, 301241190), (60, 261075698), (65, 240992952), (68, 230360910), (78, 200827460), (85, 184288728), (102, 153573940), (104, 150620595), (120, 130537849), (130, 120496476), (136, 115180455), (156, 100413730), (170, 92144364), (195, 80330984), (204, 76786970), (221, 70880280), (255, 61429576), (260, 60248238), (312, 50206865), (340, 46072182), (390, 40165492), (408, 38393485), (442, 35440140), (510, 30714788), (520, 30124119), (663, 23626760), (680, 23036091), (780, 20082746), (884, 17720070), (1020, 15357394), (1105, 14176056), (1326, 11813380), (1560, 10041373), (1768, 8860035), (2040, 7678697), (2210, 7088028), (2652, 5906690), (3315, 4725352), (4420, 3544014), (5304, 2953345), (6630, 2362676), (8840, 1772007), (13260, 1181338), (26520, 590669)]