1569892740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 4873344000

約数和(自身を除く): 3303451260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 79, 130, 146, 156, 158, 195, 219, 237, 260, 292, 316, 349, 365, 390, 395, 438, 474, 698, 730, 780, 790, 876, 948, 949, 1027, 1047, 1095, 1185, 1396, 1460, 1580, 1745, 1898, 2054, 2094, 2190, 2370, 2847, 3081, 3490, 3796, 4108, 4188, 4380, 4537, 4740, 4745, 5135, 5235, 5694, 5767, 6162, 6980, 9074, 9490, 10270, 10470, 11388, 11534, 12324, 13611, 14235, 15405, 17301, 18148, 18980, 20540, 20940, 22685, 23068, 25477, 27222, 27571, 28470, 28835, 30810, 34602, 45370, 50954, 54444, 55142, 56940, 57670, 61620, 68055, 69204, 74971, 76431, 82713, 86505, 90740, 101908, 110284, 115340, 127385, 136110, 137855, 149942, 152862, 165426, 173010, 224913, 254770, 272220, 275710, 299884, 305724, 330852, 331201, 346020, 358423, 374855, 382155, 413565, 449826, 509540, 551420, 662402, 716846, 749710, 764310, 827130, 899652, 993603, 1075269, 1124565, 1324804, 1433692, 1499420, 1528620, 1654260, 1656005, 1792115, 1987206, 2012683, 2150538, 2249130, 3312010, 3584230, 3974412, 4025366, 4301076, 4498260, 4968015, 5376345, 6038049, 6624020, 7168460, 8050732, 9936030, 10063415, 10752690, 12076098, 19872060, 20126830, 21505380, 24152196, 26164879, 30190245, 40253660, 52329758, 60380490, 78494637, 104659516, 120760980, 130824395, 156989274, 261648790, 313978548, 392473185, 523297580, 784946370, 1569892740]

約数ペア:

[(1, 1569892740), (2, 784946370), (3, 523297580), (4, 392473185), (5, 313978548), (6, 261648790), (10, 156989274), (12, 130824395), (13, 120760980), (15, 104659516), (20, 78494637), (26, 60380490), (30, 52329758), (39, 40253660), (52, 30190245), (60, 26164879), (65, 24152196), (73, 21505380), (78, 20126830), (79, 19872060), (130, 12076098), (146, 10752690), (156, 10063415), (158, 9936030), (195, 8050732), (219, 7168460), (237, 6624020), (260, 6038049), (292, 5376345), (316, 4968015), (349, 4498260), (365, 4301076), (390, 4025366), (395, 3974412), (438, 3584230), (474, 3312010), (698, 2249130), (730, 2150538), (780, 2012683), (790, 1987206), (876, 1792115), (948, 1656005), (949, 1654260), (1027, 1528620), (1047, 1499420), (1095, 1433692), (1185, 1324804), (1396, 1124565), (1460, 1075269), (1580, 993603), (1745, 899652), (1898, 827130), (2054, 764310), (2094, 749710), (2190, 716846), (2370, 662402), (2847, 551420), (3081, 509540), (3490, 449826), (3796, 413565), (4108, 382155), (4188, 374855), (4380, 358423), (4537, 346020), (4740, 331201), (4745, 330852), (5135, 305724), (5235, 299884), (5694, 275710), (5767, 272220), (6162, 254770), (6980, 224913), (9074, 173010), (9490, 165426), (10270, 152862), (10470, 149942), (11388, 137855), (11534, 136110), (12324, 127385), (13611, 115340), (14235, 110284), (15405, 101908), (17301, 90740), (18148, 86505), (18980, 82713), (20540, 76431), (20940, 74971), (22685, 69204), (23068, 68055), (25477, 61620), (27222, 57670), (27571, 56940), (28470, 55142), (28835, 54444), (30810, 50954), (34602, 45370)]