3168381265455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1\times {\mathrm{7873}}^1$

素因数の和:8953

約数の個数: 128

約数和(自身を含む): 6041184768000

約数和(自身を除く): 2872803502545

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 149, 203, 435, 447, 609, 745, 887, 1015, 1043, 2235, 2661, 3045, 3129, 4321, 4435, 5215, 6209, 7873, 12963, 13305, 15645, 18627, 21605, 23619, 25723, 30247, 31045, 39365, 55111, 64815, 77169, 90741, 93135, 118095, 128615, 132163, 151235, 165333, 180061, 228317, 275555, 385845, 396489, 453705, 540183, 660815, 684951, 826665, 900305, 925141, 1141585, 1173077, 1598219, 1982445, 2700915, 2775423, 3424755, 3519231, 3832727, 4625705, 4794657, 5865385, 6983351, 7991095, 8211539, 11498181, 13877115, 17596155, 19163635, 20950053, 23973285, 24634617, 26829089, 34019233, 34916755, 41057695, 48883457, 57490905, 80487267, 102057699, 104750265, 123173085, 134145445, 146650371, 170096165, 202517179, 238134631, 244417285, 402436335, 510288495, 607551537, 714403893, 733251855, 1012585895, 1040519299, 1190673155, 1417620253, 3037757685, 3121557897, 3572019465, 4252860759, 5202596495, 7088101265, 7283635093, 15607789485, 21264303795, 21850905279, 30175059671, 36418175465, 90525179013, 109254526395, 150875298355, 211225417697, 452625895065, 633676253091, 1056127088485, 3168381265455]

約数ペア:

[(1, 3168381265455), (3, 1056127088485), (5, 633676253091), (7, 452625895065), (15, 211225417697), (21, 150875298355), (29, 109254526395), (35, 90525179013), (87, 36418175465), (105, 30175059671), (145, 21850905279), (149, 21264303795), (203, 15607789485), (435, 7283635093), (447, 7088101265), (609, 5202596495), (745, 4252860759), (887, 3572019465), (1015, 3121557897), (1043, 3037757685), (2235, 1417620253), (2661, 1190673155), (3045, 1040519299), (3129, 1012585895), (4321, 733251855), (4435, 714403893), (5215, 607551537), (6209, 510288495), (7873, 402436335), (12963, 244417285), (13305, 238134631), (15645, 202517179), (18627, 170096165), (21605, 146650371), (23619, 134145445), (25723, 123173085), (30247, 104750265), (31045, 102057699), (39365, 80487267), (55111, 57490905), (64815, 48883457), (77169, 41057695), (90741, 34916755), (93135, 34019233), (118095, 26829089), (128615, 24634617), (132163, 23973285), (151235, 20950053), (165333, 19163635), (180061, 17596155), (228317, 13877115), (275555, 11498181), (385845, 8211539), (396489, 7991095), (453705, 6983351), (540183, 5865385), (660815, 4794657), (684951, 4625705), (826665, 3832727), (900305, 3519231), (925141, 3424755), (1141585, 2775423), (1173077, 2700915), (1598219, 1982445)]