1570348620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5297}}^1$

素因数の和:5382

約数の個数: 144

約数和(自身を含む): 5021741088

約数和(自身を除く): 3451392468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 405, 486, 540, 549, 610, 732, 810, 915, 972, 1098, 1215, 1220, 1620, 1647, 1830, 2196, 2430, 2745, 3294, 3660, 4860, 4941, 5297, 5490, 6588, 8235, 9882, 10594, 10980, 14823, 15891, 16470, 19764, 21188, 24705, 26485, 29646, 31782, 32940, 47673, 49410, 52970, 59292, 63564, 74115, 79455, 95346, 98820, 105940, 143019, 148230, 158910, 190692, 238365, 286038, 296460, 317820, 323117, 429057, 476730, 572076, 646234, 715095, 858114, 953460, 969351, 1287171, 1292468, 1430190, 1615585, 1716228, 1938702, 2145285, 2574342, 2860380, 2908053, 3231170, 3877404, 4290570, 4846755, 5148684, 5816106, 6435855, 6462340, 8581140, 8724159, 9693510, 11632212, 12871710, 14540265, 17448318, 19387020, 25743420, 26172477, 29080530, 34896636, 43620795, 52344954, 58161060, 78517431, 87241590, 104689908, 130862385, 157034862, 174483180, 261724770, 314069724, 392587155, 523449540, 785174310, 1570348620]

約数ペア:

[(1, 1570348620), (2, 785174310), (3, 523449540), (4, 392587155), (5, 314069724), (6, 261724770), (9, 174483180), (10, 157034862), (12, 130862385), (15, 104689908), (18, 87241590), (20, 78517431), (27, 58161060), (30, 52344954), (36, 43620795), (45, 34896636), (54, 29080530), (60, 26172477), (61, 25743420), (81, 19387020), (90, 17448318), (108, 14540265), (122, 12871710), (135, 11632212), (162, 9693510), (180, 8724159), (183, 8581140), (243, 6462340), (244, 6435855), (270, 5816106), (305, 5148684), (324, 4846755), (366, 4290570), (405, 3877404), (486, 3231170), (540, 2908053), (549, 2860380), (610, 2574342), (732, 2145285), (810, 1938702), (915, 1716228), (972, 1615585), (1098, 1430190), (1215, 1292468), (1220, 1287171), (1620, 969351), (1647, 953460), (1830, 858114), (2196, 715095), (2430, 646234), (2745, 572076), (3294, 476730), (3660, 429057), (4860, 323117), (4941, 317820), (5297, 296460), (5490, 286038), (6588, 238365), (8235, 190692), (9882, 158910), (10594, 148230), (10980, 143019), (14823, 105940), (15891, 98820), (16470, 95346), (19764, 79455), (21188, 74115), (24705, 63564), (26485, 59292), (29646, 52970), (31782, 49410), (32940, 47673)]