1996120620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 432

約数和(自身を含む): 7339157280

約数和(自身を除く): 5343036660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 139, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 278, 285, 306, 323, 340, 342, 361, 380, 390, 417, 442, 468, 494, 510, 556, 570, 585, 612, 646, 663, 684, 695, 722, 741, 765, 780, 834, 855, 884, 969, 988, 1020, 1083, 1105, 1140, 1170, 1235, 1251, 1292, 1326, 1390, 1444, 1482, 1530, 1615, 1668, 1710, 1805, 1807, 1938, 1989, 2085, 2166, 2210, 2223, 2340, 2363, 2470, 2502, 2641, 2652, 2780, 2907, 2964, 3060, 3230, 3249, 3315, 3420, 3610, 3614, 3705, 3876, 3978, 4170, 4199, 4332, 4420, 4446, 4693, 4726, 4845, 4940, 5004, 5282, 5415, 5421, 5814, 6137, 6255, 6460, 6498, 6630, 7089, 7220, 7228, 7410, 7923, 7956, 8340, 8398, 8892, 9035, 9386, 9452, 9690, 9945, 10564, 10830, 10842, 11115, 11628, 11815, 12274, 12510, 12597, 12996, 13205, 13260, 14079, 14178, 14535, 14820, 15846, 16245, 16263, 16796, 18070, 18411, 18772, 19380, 19890, 20995, 21267, 21660, 21684, 22230, 23465, 23630, 23769, 24548, 25020, 25194, 26410, 27105, 28158, 28356, 29070, 30685, 30719, 31692, 32490, 32526, 34333, 35445, 36140, 36822, 37791, 39615, 39780, 41990, 42237, 42534, 44460, 44897, 46930, 47260, 47538, 50179, 50388, 52820, 54210, 55233, 56316, 58140, 61370, 61438, 62985, 64980, 65052, 68666, 70395, 70890, 73644, 75582, 79230, 79781, 81315, 83980, 84474, 85068, 89794, 92055, 92157, 93860, 95076, 100358, 102999, 106335, 108420, 110466, 118845, 122740, 122876, 125970, 134691, 137332, 140790, 141780, 150537, 151164, 153595, 158460, 159562, 162630, 168948, 171665, 179588, 184110, 184314, 188955, 200716, 205998, 211185, 212670, 220932, 224485, 237690, 239343, 250895, 251940, 269382, 276165, 276471, 281580, 301074, 307190, 308997, 319124, 325260, 343330, 368220, 368628, 377910, 398905, 404073, 411996, 422370, 425340, 448970, 451611, 460785, 475380, 478686, 501790, 514995, 538764, 552330, 552942, 583661, 602148, 614380, 617994, 652327, 673455, 686660, 718029, 752685, 755820, 797810, 808146, 844740, 853043, 897940, 903222, 921570, 957372, 1003580, 1029990, 1104660, 1105884, 1167322, 1196715, 1235988, 1304654, 1346910, 1382355, 1436058, 1505370, 1544985, 1595620, 1616292, 1706086, 1750983, 1806444, 1843140, 1956981, 2020365, 2059980, 2258055, 2334644, 2393430, 2559129, 2609308, 2693820, 2764710, 2872116, 2918305, 3010740, 3089970, 3261635, 3412172, 3501966, 3590145, 3913962, 4040730, 4265215, 4516110, 4786860, 5118258, 5252949, 5529420, 5836610, 5870943, 6179940, 6523270, 7003932, 7180290, 7677387, 7827924, 8081460, 8530430, 8754915, 9032220, 9784905, 10236516, 10505898, 11089559, 11673220, 11741886, 12795645, 13046540, 14360580, 15354774, 17060860, 17509830, 19569810, 21011796, 22179118, 23483772, 25591290, 26264745, 29354715, 30709548, 33268677, 35019660, 38386935, 39139620, 44358236, 51182580, 52529490, 55447795, 58709430, 66537354, 76773870, 99806031, 105058980, 110895590, 117418860, 133074708, 153547740, 166343385, 199612062, 221791180, 332686770, 399224124, 499030155, 665373540, 998060310, 1996120620]

約数ペア:

[(1, 1996120620), (2, 998060310), (3, 665373540), (4, 499030155), (5, 399224124), (6, 332686770), (9, 221791180), (10, 199612062), (12, 166343385), (13, 153547740), (15, 133074708), (17, 117418860), (18, 110895590), (19, 105058980), (20, 99806031), (26, 76773870), (30, 66537354), (34, 58709430), (36, 55447795), (38, 52529490), (39, 51182580), (45, 44358236), (51, 39139620), (52, 38386935), (57, 35019660), (60, 33268677), (65, 30709548), (68, 29354715), (76, 26264745), (78, 25591290), (85, 23483772), (90, 22179118), (95, 21011796), (102, 19569810), (114, 17509830), (117, 17060860), (130, 15354774), (139, 14360580), (153, 13046540), (156, 12795645), (170, 11741886), (171, 11673220), (180, 11089559), (190, 10505898), (195, 10236516), (204, 9784905), (221, 9032220), (228, 8754915), (234, 8530430), (247, 8081460), (255, 7827924), (260, 7677387), (278, 7180290), (285, 7003932), (306, 6523270), (323, 6179940), (340, 5870943), (342, 5836610), (361, 5529420), (380, 5252949), (390, 5118258), (417, 4786860), (442, 4516110), (468, 4265215), (494, 4040730), (510, 3913962), (556, 3590145), (570, 3501966), (585, 3412172), (612, 3261635), (646, 3089970), (663, 3010740), (684, 2918305), (695, 2872116), (722, 2764710), (741, 2693820), (765, 2609308), (780, 2559129), (834, 2393430), (855, 2334644), (884, 2258055), (969, 2059980), (988, 2020365), (1020, 1956981), (1083, 1843140), (1105, 1806444), (1140, 1750983), (1170, 1706086), (1235, 1616292), (1251, 1595620), (1292, 1544985), (1326, 1505370), (1390, 1436058), (1444, 1382355), (1482, 1346910), (1530, 1304654), (1615, 1235988), (1668, 1196715), (1710, 1167322), (1805, 1105884), (1807, 1104660), (1938, 1029990), (1989, 1003580), (2085, 957372), (2166, 921570), (2210, 903222), (2223, 897940), (2340, 853043), (2363, 844740), (2470, 808146), (2502, 797810), (2641, 755820), (2652, 752685), (2780, 718029), (2907, 686660), (2964, 673455), (3060, 652327), (3230, 617994), (3249, 614380), (3315, 602148), (3420, 583661), (3610, 552942), (3614, 552330), (3705, 538764), (3876, 514995), (3978, 501790), (4170, 478686), (4199, 475380), (4332, 460785), (4420, 451611), (4446, 448970), (4693, 425340), (4726, 422370), (4845, 411996), (4940, 404073), (5004, 398905), (5282, 377910), (5415, 368628), (5421, 368220), (5814, 343330), (6137, 325260), (6255, 319124), (6460, 308997), (6498, 307190), (6630, 301074), (7089, 281580), (7220, 276471), (7228, 276165), (7410, 269382), (7923, 251940), (7956, 250895), (8340, 239343), (8398, 237690), (8892, 224485), (9035, 220932), (9386, 212670), (9452, 211185), (9690, 205998), (9945, 200716), (10564, 188955), (10830, 184314), (10842, 184110), (11115, 179588), (11628, 171665), (11815, 168948), (12274, 162630), (12510, 159562), (12597, 158460), (12996, 153595), (13205, 151164), (13260, 150537), (14079, 141780), (14178, 140790), (14535, 137332), (14820, 134691), (15846, 125970), (16245, 122876), (16263, 122740), (16796, 118845), (18070, 110466), (18411, 108420), (18772, 106335), (19380, 102999), (19890, 100358), (20995, 95076), (21267, 93860), (21660, 92157), (21684, 92055), (22230, 89794), (23465, 85068), (23630, 84474), (23769, 83980), (24548, 81315), (25020, 79781), (25194, 79230), (26410, 75582), (27105, 73644), (28158, 70890), (28356, 70395), (29070, 68666), (30685, 65052), (30719, 64980), (31692, 62985), (32490, 61438), (32526, 61370), (34333, 58140), (35445, 56316), (36140, 55233), (36822, 54210), (37791, 52820), (39615, 50388), (39780, 50179), (41990, 47538), (42237, 47260), (42534, 46930), (44460, 44897)]