19631858610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4283}}^1$

素因数の和:4409

約数の個数: 256

約数和(自身を含む): 61354008576

約数和(自身を除く): 41722149966

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 73, 78, 91, 105, 115, 130, 138, 146, 161, 182, 195, 210, 219, 230, 273, 299, 322, 345, 365, 390, 438, 455, 483, 511, 546, 598, 690, 730, 805, 897, 910, 949, 966, 1022, 1095, 1365, 1495, 1533, 1610, 1679, 1794, 1898, 2093, 2190, 2415, 2555, 2730, 2847, 2990, 3066, 3358, 4186, 4283, 4485, 4745, 4830, 5037, 5110, 5694, 6279, 6643, 7665, 8395, 8566, 8970, 9490, 10074, 10465, 11753, 12558, 12849, 13286, 14235, 15330, 16790, 19929, 20930, 21415, 21827, 23506, 25185, 25698, 28470, 29981, 31395, 33215, 35259, 39858, 42830, 43654, 50370, 55679, 58765, 59962, 62790, 64245, 65481, 66430, 70518, 89943, 98509, 99645, 109135, 111358, 117530, 128490, 130962, 149905, 152789, 167037, 176295, 179886, 197018, 199290, 218270, 278395, 295527, 299810, 305578, 312659, 327405, 334074, 352590, 389753, 449715, 458367, 492545, 556790, 591054, 625318, 654810, 689563, 763945, 779506, 835185, 899430, 916734, 937977, 985090, 1169259, 1280617, 1379126, 1477635, 1527890, 1563295, 1670370, 1875954, 1948765, 2068689, 2188613, 2291835, 2338518, 2561234, 2955270, 3126590, 3447815, 3841851, 3897530, 4064567, 4137378, 4377226, 4583670, 4689885, 5846295, 6403085, 6565839, 6895630, 7191157, 7683702, 8129134, 8964319, 9379770, 10343445, 10943065, 11692590, 12193701, 12806170, 13131678, 14382314, 17928638, 19209255, 20322835, 20686890, 21573471, 21886130, 24387402, 26892957, 28451969, 32829195, 35955785, 38418510, 40645670, 43146942, 44821595, 50338099, 53785914, 56903938, 60968505, 65658390, 71911570, 85355907, 89643190, 93485041, 100676198, 107867355, 121937010, 134464785, 142259845, 151014297, 170711814, 186970082, 215734710, 251690495, 268929570, 280455123, 284519690, 302028594, 426779535, 467425205, 503380990, 560910246, 654395287, 755071485, 853559070, 934850410, 1308790574, 1402275615, 1510142970, 1963185861, 2804551230, 3271976435, 3926371722, 6543952870, 9815929305, 19631858610]

約数ペア:

[(1, 19631858610), (2, 9815929305), (3, 6543952870), (5, 3926371722), (6, 3271976435), (7, 2804551230), (10, 1963185861), (13, 1510142970), (14, 1402275615), (15, 1308790574), (21, 934850410), (23, 853559070), (26, 755071485), (30, 654395287), (35, 560910246), (39, 503380990), (42, 467425205), (46, 426779535), (65, 302028594), (69, 284519690), (70, 280455123), (73, 268929570), (78, 251690495), (91, 215734710), (105, 186970082), (115, 170711814), (130, 151014297), (138, 142259845), (146, 134464785), (161, 121937010), (182, 107867355), (195, 100676198), (210, 93485041), (219, 89643190), (230, 85355907), (273, 71911570), (299, 65658390), (322, 60968505), (345, 56903938), (365, 53785914), (390, 50338099), (438, 44821595), (455, 43146942), (483, 40645670), (511, 38418510), (546, 35955785), (598, 32829195), (690, 28451969), (730, 26892957), (805, 24387402), (897, 21886130), (910, 21573471), (949, 20686890), (966, 20322835), (1022, 19209255), (1095, 17928638), (1365, 14382314), (1495, 13131678), (1533, 12806170), (1610, 12193701), (1679, 11692590), (1794, 10943065), (1898, 10343445), (2093, 9379770), (2190, 8964319), (2415, 8129134), (2555, 7683702), (2730, 7191157), (2847, 6895630), (2990, 6565839), (3066, 6403085), (3358, 5846295), (4186, 4689885), (4283, 4583670), (4485, 4377226), (4745, 4137378), (4830, 4064567), (5037, 3897530), (5110, 3841851), (5694, 3447815), (6279, 3126590), (6643, 2955270), (7665, 2561234), (8395, 2338518), (8566, 2291835), (8970, 2188613), (9490, 2068689), (10074, 1948765), (10465, 1875954), (11753, 1670370), (12558, 1563295), (12849, 1527890), (13286, 1477635), (14235, 1379126), (15330, 1280617), (16790, 1169259), (19929, 985090), (20930, 937977), (21415, 916734), (21827, 899430), (23506, 835185), (25185, 779506), (25698, 763945), (28470, 689563), (29981, 654810), (31395, 625318), (33215, 591054), (35259, 556790), (39858, 492545), (42830, 458367), (43654, 449715), (50370, 389753), (55679, 352590), (58765, 334074), (59962, 327405), (62790, 312659), (64245, 305578), (65481, 299810), (66430, 295527), (70518, 278395), (89943, 218270), (98509, 199290), (99645, 197018), (109135, 179886), (111358, 176295), (117530, 167037), (128490, 152789), (130962, 149905)]