2667630420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{162859}}^1$

素因数の和:162894

約数の個数: 144

約数和(自身を含む): 9959214720

約数和(自身を除く): 7291584300

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, 162859, 325718, 488577, 651436, 814295, 977154, 1140013, 1465731, 1628590, 1954308, 2117167, 2280026, 2442885, 2931462, 3257180, 3420039, 4234334, 4560052, 4885770, 5700065, 5862924, 6351501, 6840078, 7328655, 8468668, 9771540, 10260117, 10585835, 11400130, 12703002, 13680156, 14657310, 14820169, 17100195, 19054503, 20520234, 21171670, 22800260, 25406004, 29314620, 29640338, 31757505, 34200390, 38109006, 41040468, 42343340, 44460507, 51300585, 59280676, 63515010, 68400780, 74100845, 76218012, 88921014, 95272515, 102601170, 127030020, 133381521, 148201690, 177842028, 190545030, 205202340, 222302535, 266763042, 296403380, 381090060, 444605070, 533526084, 666907605, 889210140, 1333815210, 2667630420]

約数ペア:

[(1, 2667630420), (2, 1333815210), (3, 889210140), (4, 666907605), (5, 533526084), (6, 444605070), (7, 381090060), (9, 296403380), (10, 266763042), (12, 222302535), (13, 205202340), (14, 190545030), (15, 177842028), (18, 148201690), (20, 133381521), (21, 127030020), (26, 102601170), (28, 95272515), (30, 88921014), (35, 76218012), (36, 74100845), (39, 68400780), (42, 63515010), (45, 59280676), (52, 51300585), (60, 44460507), (63, 42343340), (65, 41040468), (70, 38109006), (78, 34200390), (84, 31757505), (90, 29640338), (91, 29314620), (105, 25406004), (117, 22800260), (126, 21171670), (130, 20520234), (140, 19054503), (156, 17100195), (180, 14820169), (182, 14657310), (195, 13680156), (210, 12703002), (234, 11400130), (252, 10585835), (260, 10260117), (273, 9771540), (315, 8468668), (364, 7328655), (390, 6840078), (420, 6351501), (455, 5862924), (468, 5700065), (546, 4885770), (585, 4560052), (630, 4234334), (780, 3420039), (819, 3257180), (910, 2931462), (1092, 2442885), (1170, 2280026), (1260, 2117167), (1365, 1954308), (1638, 1628590), (1820, 1465731), (2340, 1140013), (2730, 977154), (3276, 814295), (4095, 651436), (5460, 488577), (8190, 325718), (16380, 162859)]