1378920510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 4113607680

約数和(自身を除く): 2734687170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 79, 81, 90, 99, 110, 135, 158, 162, 165, 198, 237, 243, 270, 297, 330, 395, 405, 474, 486, 495, 594, 653, 711, 790, 810, 869, 891, 990, 1185, 1215, 1306, 1422, 1485, 1738, 1782, 1959, 2133, 2370, 2430, 2607, 2673, 2970, 3265, 3555, 3918, 4266, 4345, 4455, 5214, 5346, 5877, 6399, 6530, 7110, 7183, 7821, 8690, 8910, 9795, 10665, 11754, 12798, 13035, 13365, 14366, 15642, 17631, 19197, 19590, 21330, 21549, 23463, 26070, 26730, 29385, 31995, 35262, 35915, 38394, 39105, 43098, 46926, 51587, 52893, 58770, 63990, 64647, 70389, 71830, 78210, 88155, 95985, 103174, 105786, 107745, 117315, 129294, 140778, 154761, 158679, 176310, 191970, 193941, 211167, 215490, 234630, 257935, 264465, 309522, 317358, 323235, 351945, 387882, 422334, 464283, 515870, 528930, 567457, 581823, 646470, 703890, 773805, 793395, 928566, 969705, 1055835, 1134914, 1163646, 1392849, 1547610, 1586790, 1702371, 1745469, 1939410, 2111670, 2321415, 2785698, 2837285, 2909115, 3404742, 3490938, 4178547, 4642830, 5107113, 5674570, 5818230, 6964245, 8357094, 8511855, 8727345, 10214226, 12535641, 13928490, 15321339, 17023710, 17454690, 20892735, 25071282, 25535565, 30642678, 41785470, 45964017, 51071130, 62678205, 76606695, 91928034, 125356410, 137892051, 153213390, 229820085, 275784102, 459640170, 689460255, 1378920510]

約数ペア:

[(1, 1378920510), (2, 689460255), (3, 459640170), (5, 275784102), (6, 229820085), (9, 153213390), (10, 137892051), (11, 125356410), (15, 91928034), (18, 76606695), (22, 62678205), (27, 51071130), (30, 45964017), (33, 41785470), (45, 30642678), (54, 25535565), (55, 25071282), (66, 20892735), (79, 17454690), (81, 17023710), (90, 15321339), (99, 13928490), (110, 12535641), (135, 10214226), (158, 8727345), (162, 8511855), (165, 8357094), (198, 6964245), (237, 5818230), (243, 5674570), (270, 5107113), (297, 4642830), (330, 4178547), (395, 3490938), (405, 3404742), (474, 2909115), (486, 2837285), (495, 2785698), (594, 2321415), (653, 2111670), (711, 1939410), (790, 1745469), (810, 1702371), (869, 1586790), (891, 1547610), (990, 1392849), (1185, 1163646), (1215, 1134914), (1306, 1055835), (1422, 969705), (1485, 928566), (1738, 793395), (1782, 773805), (1959, 703890), (2133, 646470), (2370, 581823), (2430, 567457), (2607, 528930), (2673, 515870), (2970, 464283), (3265, 422334), (3555, 387882), (3918, 351945), (4266, 323235), (4345, 317358), (4455, 309522), (5214, 264465), (5346, 257935), (5877, 234630), (6399, 215490), (6530, 211167), (7110, 193941), (7183, 191970), (7821, 176310), (8690, 158679), (8910, 154761), (9795, 140778), (10665, 129294), (11754, 117315), (12798, 107745), (13035, 105786), (13365, 103174), (14366, 95985), (15642, 88155), (17631, 78210), (19197, 71830), (19590, 70389), (21330, 64647), (21549, 63990), (23463, 58770), (26070, 52893), (26730, 51587), (29385, 46926), (31995, 43098), (35262, 39105), (35915, 38394)]