13503880260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{303731}}^1$

素因数の和:303778

約数の個数: 144

約数和(自身を含む): 46434548160

約数和(自身を除く): 32930667900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 303731, 607462, 911193, 1214924, 1518655, 1822386, 2733579, 3037310, 3644772, 3948503, 4555965, 5467158, 5770889, 6074620, 7897006, 9111930, 10934316, 11541778, 11845509, 13667895, 15794012, 17312667, 18223860, 19742515, 23083556, 23691018, 27335790, 28854445, 34625334, 35536527, 39485030, 47382036, 51938001, 54671580, 57708890, 59227545, 69250668, 71073054, 75021557, 78970060, 86563335, 103876002, 115417780, 118455090, 142146108, 150043114, 173126670, 177682635, 207752004, 225064671, 236910180, 259690005, 300086228, 346253340, 355365270, 375107785, 450129342, 519380010, 675194013, 710730540, 750215570, 900258684, 1038760020, 1125323355, 1350388026, 1500431140, 2250646710, 2700776052, 3375970065, 4501293420, 6751940130, 13503880260]

約数ペア:

[(1, 13503880260), (2, 6751940130), (3, 4501293420), (4, 3375970065), (5, 2700776052), (6, 2250646710), (9, 1500431140), (10, 1350388026), (12, 1125323355), (13, 1038760020), (15, 900258684), (18, 750215570), (19, 710730540), (20, 675194013), (26, 519380010), (30, 450129342), (36, 375107785), (38, 355365270), (39, 346253340), (45, 300086228), (52, 259690005), (57, 236910180), (60, 225064671), (65, 207752004), (76, 177682635), (78, 173126670), (90, 150043114), (95, 142146108), (114, 118455090), (117, 115417780), (130, 103876002), (156, 86563335), (171, 78970060), (180, 75021557), (190, 71073054), (195, 69250668), (228, 59227545), (234, 57708890), (247, 54671580), (260, 51938001), (285, 47382036), (342, 39485030), (380, 35536527), (390, 34625334), (468, 28854445), (494, 27335790), (570, 23691018), (585, 23083556), (684, 19742515), (741, 18223860), (780, 17312667), (855, 15794012), (988, 13667895), (1140, 11845509), (1170, 11541778), (1235, 10934316), (1482, 9111930), (1710, 7897006), (2223, 6074620), (2340, 5770889), (2470, 5467158), (2964, 4555965), (3420, 3948503), (3705, 3644772), (4446, 3037310), (4940, 2733579), (7410, 1822386), (8892, 1518655), (11115, 1214924), (14820, 911193), (22230, 607462), (44460, 303731)]