1051415820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64189}}^1$

素因数の和:64224

約数の個数: 144

約数和(自身を含む): 3925346880

約数和(自身を除く): 2873931060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 64189, 128378, 192567, 256756, 320945, 385134, 449323, 577701, 641890, 770268, 834457, 898646, 962835, 1155402, 1283780, 1347969, 1668914, 1797292, 1925670, 2246615, 2310804, 2503371, 2695938, 2888505, 3337828, 3851340, 4043907, 4172285, 4493230, 5006742, 5391876, 5777010, 5841199, 6739845, 7510113, 8087814, 8344570, 8986460, 10013484, 11554020, 11682398, 12516855, 13479690, 15020226, 16175628, 16689140, 17523597, 20219535, 23364796, 25033710, 26959380, 29205995, 30040452, 35047194, 37550565, 40439070, 50067420, 52570791, 58411990, 70094388, 75101130, 80878140, 87617985, 105141582, 116823980, 150202260, 175235970, 210283164, 262853955, 350471940, 525707910, 1051415820]

約数ペア:

[(1, 1051415820), (2, 525707910), (3, 350471940), (4, 262853955), (5, 210283164), (6, 175235970), (7, 150202260), (9, 116823980), (10, 105141582), (12, 87617985), (13, 80878140), (14, 75101130), (15, 70094388), (18, 58411990), (20, 52570791), (21, 50067420), (26, 40439070), (28, 37550565), (30, 35047194), (35, 30040452), (36, 29205995), (39, 26959380), (42, 25033710), (45, 23364796), (52, 20219535), (60, 17523597), (63, 16689140), (65, 16175628), (70, 15020226), (78, 13479690), (84, 12516855), (90, 11682398), (91, 11554020), (105, 10013484), (117, 8986460), (126, 8344570), (130, 8087814), (140, 7510113), (156, 6739845), (180, 5841199), (182, 5777010), (195, 5391876), (210, 5006742), (234, 4493230), (252, 4172285), (260, 4043907), (273, 3851340), (315, 3337828), (364, 2888505), (390, 2695938), (420, 2503371), (455, 2310804), (468, 2246615), (546, 1925670), (585, 1797292), (630, 1668914), (780, 1347969), (819, 1283780), (910, 1155402), (1092, 962835), (1170, 898646), (1260, 834457), (1365, 770268), (1638, 641890), (1820, 577701), (2340, 449323), (2730, 385134), (3276, 320945), (4095, 256756), (5460, 192567), (8190, 128378), (16380, 64189)]