15671598390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1364

約数の個数: 256

約数和(自身を含む): 48956221440

約数和(自身を除く): 33284623050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 90, 97, 105, 126, 135, 146, 189, 194, 210, 219, 270, 291, 315, 365, 378, 438, 485, 511, 582, 630, 657, 679, 730, 873, 945, 970, 1022, 1095, 1171, 1314, 1358, 1455, 1533, 1746, 1890, 1971, 2037, 2190, 2342, 2555, 2619, 2910, 3066, 3285, 3395, 3513, 3942, 4074, 4365, 4599, 5110, 5238, 5855, 6111, 6570, 6790, 7026, 7081, 7665, 8197, 8730, 9198, 9855, 10185, 10539, 11710, 12222, 13095, 13797, 14162, 15330, 16394, 17565, 18333, 19710, 20370, 21078, 21243, 22995, 24591, 26190, 27594, 30555, 31617, 35130, 35405, 36666, 40985, 42486, 45990, 49182, 49567, 52695, 61110, 63234, 63729, 68985, 70810, 73773, 81970, 85483, 91665, 99134, 105390, 106215, 113587, 122955, 127458, 137970, 147546, 148701, 158085, 170966, 183330, 191187, 212430, 221319, 227174, 245910, 247835, 256449, 297402, 316170, 318645, 340761, 368865, 382374, 427415, 442638, 446103, 495670, 512898, 567935, 598381, 637290, 681522, 737730, 743505, 769347, 795109, 854830, 892206, 955935, 1022283, 1106595, 1135870, 1196762, 1282245, 1338309, 1487010, 1538694, 1590218, 1703805, 1795143, 1911870, 2044566, 2213190, 2230515, 2308041, 2385327, 2564490, 2676618, 2991905, 3066849, 3407610, 3590286, 3846735, 3975545, 4461030, 4616082, 4770654, 5111415, 5385429, 5983810, 6133698, 6691545, 7155981, 7693470, 7951090, 8291851, 8975715, 10222830, 10770858, 11540205, 11926635, 13383090, 14311962, 15334245, 16156287, 16583702, 17951430, 21467943, 23080410, 23853270, 24875553, 26927145, 30668490, 32312574, 35779905, 41459255, 42935886, 49751106, 53854290, 58042957, 71559810, 74626659, 80781435, 82918510, 107339715, 116085914, 124377765, 149253318, 161562870, 174128871, 214679430, 223879977, 248755530, 290214785, 348257742, 373133295, 447759954, 522386613, 580429570, 746266590, 870644355, 1044773226, 1119399885, 1567159839, 1741288710, 2238799770, 2611933065, 3134319678, 5223866130, 7835799195, 15671598390]

約数ペア:

[(1, 15671598390), (2, 7835799195), (3, 5223866130), (5, 3134319678), (6, 2611933065), (7, 2238799770), (9, 1741288710), (10, 1567159839), (14, 1119399885), (15, 1044773226), (18, 870644355), (21, 746266590), (27, 580429570), (30, 522386613), (35, 447759954), (42, 373133295), (45, 348257742), (54, 290214785), (63, 248755530), (70, 223879977), (73, 214679430), (90, 174128871), (97, 161562870), (105, 149253318), (126, 124377765), (135, 116085914), (146, 107339715), (189, 82918510), (194, 80781435), (210, 74626659), (219, 71559810), (270, 58042957), (291, 53854290), (315, 49751106), (365, 42935886), (378, 41459255), (438, 35779905), (485, 32312574), (511, 30668490), (582, 26927145), (630, 24875553), (657, 23853270), (679, 23080410), (730, 21467943), (873, 17951430), (945, 16583702), (970, 16156287), (1022, 15334245), (1095, 14311962), (1171, 13383090), (1314, 11926635), (1358, 11540205), (1455, 10770858), (1533, 10222830), (1746, 8975715), (1890, 8291851), (1971, 7951090), (2037, 7693470), (2190, 7155981), (2342, 6691545), (2555, 6133698), (2619, 5983810), (2910, 5385429), (3066, 5111415), (3285, 4770654), (3395, 4616082), (3513, 4461030), (3942, 3975545), (4074, 3846735), (4365, 3590286), (4599, 3407610), (5110, 3066849), (5238, 2991905), (5855, 2676618), (6111, 2564490), (6570, 2385327), (6790, 2308041), (7026, 2230515), (7081, 2213190), (7665, 2044566), (8197, 1911870), (8730, 1795143), (9198, 1703805), (9855, 1590218), (10185, 1538694), (10539, 1487010), (11710, 1338309), (12222, 1282245), (13095, 1196762), (13797, 1135870), (14162, 1106595), (15330, 1022283), (16394, 955935), (17565, 892206), (18333, 854830), (19710, 795109), (20370, 769347), (21078, 743505), (21243, 737730), (22995, 681522), (24591, 637290), (26190, 598381), (27594, 567935), (30555, 512898), (31617, 495670), (35130, 446103), (35405, 442638), (36666, 427415), (40985, 382374), (42486, 368865), (45990, 340761), (49182, 318645), (49567, 316170), (52695, 297402), (61110, 256449), (63234, 247835), (63729, 245910), (68985, 227174), (70810, 221319), (73773, 212430), (81970, 191187), (85483, 183330), (91665, 170966), (99134, 158085), (105390, 148701), (106215, 147546), (113587, 137970), (122955, 127458)]