15167428920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{43933}}^1$

素因数の和:44094

約数の個数: 192

約数和(自身を含む): 56748669120

約数和(自身を除く): 41581240200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 630, 685, 822, 840, 959, 1096, 1233, 1260, 1370, 1644, 1918, 2055, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4795, 4932, 5480, 5754, 6165, 7672, 8220, 8631, 9590, 9864, 11508, 12330, 14385, 16440, 17262, 19180, 23016, 24660, 28770, 34524, 38360, 43155, 43933, 49320, 57540, 69048, 86310, 87866, 115080, 131799, 172620, 175732, 219665, 263598, 307531, 345240, 351464, 395397, 439330, 527196, 615062, 658995, 790794, 878660, 922593, 1054392, 1230124, 1317990, 1537655, 1581588, 1757320, 1845186, 1976985, 2460248, 2635980, 2767779, 3075310, 3163176, 3690372, 3953970, 4612965, 5271960, 5535558, 6018821, 6150620, 7380744, 7907940, 9225930, 11071116, 12037642, 12301240, 13838895, 15815880, 18056463, 18451860, 22142232, 24075284, 27677790, 30094105, 36112926, 36903720, 42131747, 48150568, 54169389, 55355580, 60188210, 72225852, 84263494, 90282315, 108338778, 110711160, 120376420, 126395241, 144451704, 168526988, 180564630, 210658735, 216677556, 240752840, 252790482, 270846945, 337053976, 361129260, 379185723, 421317470, 433355112, 505580964, 541693890, 631976205, 722258520, 758371446, 842634940, 1011161928, 1083387780, 1263952410, 1516742892, 1685269880, 1895928615, 2166775560, 2527904820, 3033485784, 3791857230, 5055809640, 7583714460, 15167428920]

約数ペア:

[(1, 15167428920), (2, 7583714460), (3, 5055809640), (4, 3791857230), (5, 3033485784), (6, 2527904820), (7, 2166775560), (8, 1895928615), (9, 1685269880), (10, 1516742892), (12, 1263952410), (14, 1083387780), (15, 1011161928), (18, 842634940), (20, 758371446), (21, 722258520), (24, 631976205), (28, 541693890), (30, 505580964), (35, 433355112), (36, 421317470), (40, 379185723), (42, 361129260), (45, 337053976), (56, 270846945), (60, 252790482), (63, 240752840), (70, 216677556), (72, 210658735), (84, 180564630), (90, 168526988), (105, 144451704), (120, 126395241), (126, 120376420), (137, 110711160), (140, 108338778), (168, 90282315), (180, 84263494), (210, 72225852), (252, 60188210), (274, 55355580), (280, 54169389), (315, 48150568), (360, 42131747), (411, 36903720), (420, 36112926), (504, 30094105), (548, 27677790), (630, 24075284), (685, 22142232), (822, 18451860), (840, 18056463), (959, 15815880), (1096, 13838895), (1233, 12301240), (1260, 12037642), (1370, 11071116), (1644, 9225930), (1918, 7907940), (2055, 7380744), (2466, 6150620), (2520, 6018821), (2740, 5535558), (2877, 5271960), (3288, 4612965), (3836, 3953970), (4110, 3690372), (4795, 3163176), (4932, 3075310), (5480, 2767779), (5754, 2635980), (6165, 2460248), (7672, 1976985), (8220, 1845186), (8631, 1757320), (9590, 1581588), (9864, 1537655), (11508, 1317990), (12330, 1230124), (14385, 1054392), (16440, 922593), (17262, 878660), (19180, 790794), (23016, 658995), (24660, 615062), (28770, 527196), (34524, 439330), (38360, 395397), (43155, 351464), (43933, 345240), (49320, 307531), (57540, 263598), (69048, 219665), (86310, 175732), (87866, 172620), (115080, 131799)]