7661292480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{140009}}^1$

素因数の和:140051

約数の個数: 168

約数和(自身を含む): 27738781200

約数和(自身を除く): 20077488720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 140009, 280018, 420027, 560036, 700045, 840054, 1120072, 1260081, 1400090, 1680108, 2100135, 2240144, 2520162, 2660171, 2800180, 3360216, 4200270, 4480288, 5040324, 5320342, 5600360, 6300405, 6720432, 7980513, 8400540, 8960576, 10080648, 10640684, 11200720, 12600810, 13300855, 13440864, 15961026, 16801080, 20161296, 21281368, 22401440, 23941539, 25201620, 26601710, 26881728, 31922052, 33602160, 39902565, 40322592, 42562736, 44802880, 47883078, 50403240, 53203420, 63844104, 67204320, 79805130, 80645184, 85125472, 95766156, 100806480, 106406840, 119707695, 127688208, 134408640, 159610260, 170250944, 191532312, 201612960, 212813680, 239415390, 255376416, 319220520, 383064624, 403225920, 425627360, 478830780, 510752832, 638441040, 766129248, 851254720, 957661560, 1276882080, 1532258496, 1915323120, 2553764160, 3830646240, 7661292480]

約数ペア:

[(1, 7661292480), (2, 3830646240), (3, 2553764160), (4, 1915323120), (5, 1532258496), (6, 1276882080), (8, 957661560), (9, 851254720), (10, 766129248), (12, 638441040), (15, 510752832), (16, 478830780), (18, 425627360), (19, 403225920), (20, 383064624), (24, 319220520), (30, 255376416), (32, 239415390), (36, 212813680), (38, 201612960), (40, 191532312), (45, 170250944), (48, 159610260), (57, 134408640), (60, 127688208), (64, 119707695), (72, 106406840), (76, 100806480), (80, 95766156), (90, 85125472), (95, 80645184), (96, 79805130), (114, 67204320), (120, 63844104), (144, 53203420), (152, 50403240), (160, 47883078), (171, 44802880), (180, 42562736), (190, 40322592), (192, 39902565), (228, 33602160), (240, 31922052), (285, 26881728), (288, 26601710), (304, 25201620), (320, 23941539), (342, 22401440), (360, 21281368), (380, 20161296), (456, 16801080), (480, 15961026), (570, 13440864), (576, 13300855), (608, 12600810), (684, 11200720), (720, 10640684), (760, 10080648), (855, 8960576), (912, 8400540), (960, 7980513), (1140, 6720432), (1216, 6300405), (1368, 5600360), (1440, 5320342), (1520, 5040324), (1710, 4480288), (1824, 4200270), (2280, 3360216), (2736, 2800180), (2880, 2660171), (3040, 2520162), (3420, 2240144), (3648, 2100135), (4560, 1680108), (5472, 1400090), (6080, 1260081), (6840, 1120072), (9120, 840054), (10944, 700045), (13680, 560036), (18240, 420027), (27360, 280018), (54720, 140009)]