15690499944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{2969}}^1$

素因数の和:3447

約数の個数: 128

約数和(自身を含む): 45505152000

約数和(自身を除く): 29814652056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 379, 498, 581, 664, 758, 996, 1137, 1162, 1516, 1743, 1992, 2274, 2324, 2653, 2969, 3032, 3486, 4548, 4648, 5306, 5938, 6972, 7959, 8907, 9096, 10612, 11876, 13944, 15918, 17814, 20783, 21224, 23752, 31457, 31836, 35628, 41566, 62349, 62914, 63672, 71256, 83132, 94371, 124698, 125828, 166264, 188742, 220199, 246427, 249396, 251656, 377484, 440398, 492854, 498792, 660597, 739281, 754968, 880796, 985708, 1125251, 1321194, 1478562, 1724989, 1761592, 1971416, 2250502, 2642388, 2957124, 3375753, 3449978, 4501004, 5174967, 5284776, 5914248, 6751506, 6899956, 7876757, 9002008, 10349934, 13503012, 13799912, 15753514, 20699868, 23630271, 27006024, 31507028, 41399736, 47260542, 63014056, 93395833, 94521084, 186791666, 189042168, 280187499, 373583332, 560374998, 653770831, 747166664, 1120749996, 1307541662, 1961312493, 2241499992, 2615083324, 3922624986, 5230166648, 7845249972, 15690499944]

約数ペア:

[(1, 15690499944), (2, 7845249972), (3, 5230166648), (4, 3922624986), (6, 2615083324), (7, 2241499992), (8, 1961312493), (12, 1307541662), (14, 1120749996), (21, 747166664), (24, 653770831), (28, 560374998), (42, 373583332), (56, 280187499), (83, 189042168), (84, 186791666), (166, 94521084), (168, 93395833), (249, 63014056), (332, 47260542), (379, 41399736), (498, 31507028), (581, 27006024), (664, 23630271), (758, 20699868), (996, 15753514), (1137, 13799912), (1162, 13503012), (1516, 10349934), (1743, 9002008), (1992, 7876757), (2274, 6899956), (2324, 6751506), (2653, 5914248), (2969, 5284776), (3032, 5174967), (3486, 4501004), (4548, 3449978), (4648, 3375753), (5306, 2957124), (5938, 2642388), (6972, 2250502), (7959, 1971416), (8907, 1761592), (9096, 1724989), (10612, 1478562), (11876, 1321194), (13944, 1125251), (15918, 985708), (17814, 880796), (20783, 754968), (21224, 739281), (23752, 660597), (31457, 498792), (31836, 492854), (35628, 440398), (41566, 377484), (62349, 251656), (62914, 249396), (63672, 246427), (71256, 220199), (83132, 188742), (94371, 166264), (124698, 125828)]