15672450930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2336

約数の個数: 128

約数和(自身を含む): 40044533760

約数和(自身を除く): 24372082830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 131, 138, 166, 230, 249, 262, 345, 393, 415, 498, 655, 690, 786, 830, 1245, 1310, 1909, 1965, 2089, 2490, 3013, 3818, 3930, 4178, 5727, 6026, 6267, 9039, 9545, 10445, 10873, 11454, 12534, 15065, 18078, 19090, 20890, 21746, 28635, 30130, 31335, 32619, 45195, 48047, 54365, 57270, 62670, 65238, 90390, 96094, 108730, 144141, 163095, 173387, 240235, 250079, 273659, 288282, 326190, 346774, 480470, 500158, 520161, 547318, 720705, 750237, 820977, 866935, 1040322, 1250395, 1368295, 1441410, 1500474, 1641954, 1733870, 2500790, 2600805, 2736590, 3751185, 3987901, 4104885, 5201610, 6294157, 7502370, 7975802, 8209770, 11963703, 12588314, 18882471, 19939505, 22713697, 23927406, 31470785, 37764942, 39879010, 45427394, 59818515, 62941570, 68141091, 94412355, 113568485, 119637030, 136282182, 188824710, 227136970, 340705455, 522415031, 681410910, 1044830062, 1567245093, 2612075155, 3134490186, 5224150310, 7836225465, 15672450930]

約数ペア:

[(1, 15672450930), (2, 7836225465), (3, 5224150310), (5, 3134490186), (6, 2612075155), (10, 1567245093), (15, 1044830062), (23, 681410910), (30, 522415031), (46, 340705455), (69, 227136970), (83, 188824710), (115, 136282182), (131, 119637030), (138, 113568485), (166, 94412355), (230, 68141091), (249, 62941570), (262, 59818515), (345, 45427394), (393, 39879010), (415, 37764942), (498, 31470785), (655, 23927406), (690, 22713697), (786, 19939505), (830, 18882471), (1245, 12588314), (1310, 11963703), (1909, 8209770), (1965, 7975802), (2089, 7502370), (2490, 6294157), (3013, 5201610), (3818, 4104885), (3930, 3987901), (4178, 3751185), (5727, 2736590), (6026, 2600805), (6267, 2500790), (9039, 1733870), (9545, 1641954), (10445, 1500474), (10873, 1441410), (11454, 1368295), (12534, 1250395), (15065, 1040322), (18078, 866935), (19090, 820977), (20890, 750237), (21746, 720705), (28635, 547318), (30130, 520161), (31335, 500158), (32619, 480470), (45195, 346774), (48047, 326190), (54365, 288282), (57270, 273659), (62670, 250079), (65238, 240235), (90390, 173387), (96094, 163095), (108730, 144141)]