7139876220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1334

約数の個数: 240

約数和(自身を含む): 23183677440

約数和(自身を除く): 16043801220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 79, 81, 90, 94, 108, 135, 141, 158, 162, 180, 188, 235, 237, 270, 282, 316, 324, 395, 405, 423, 470, 474, 540, 564, 705, 711, 790, 810, 846, 940, 948, 1185, 1187, 1269, 1410, 1422, 1580, 1620, 1692, 2115, 2133, 2370, 2374, 2538, 2820, 2844, 3555, 3561, 3713, 3807, 4230, 4266, 4740, 4748, 5076, 5935, 6345, 6399, 7110, 7122, 7426, 7614, 8460, 8532, 10665, 10683, 11139, 11870, 12690, 12798, 14220, 14244, 14852, 15228, 17805, 18565, 19035, 21330, 21366, 22278, 23740, 25380, 25596, 31995, 32049, 33417, 35610, 37130, 38070, 42660, 42732, 44556, 53415, 55695, 55789, 63990, 64098, 66834, 71220, 74260, 76140, 93773, 96147, 100251, 106830, 111390, 111578, 127980, 128196, 133668, 160245, 167085, 167367, 187546, 192294, 200502, 213660, 222780, 223156, 278945, 281319, 300753, 320490, 334170, 334734, 375092, 384588, 401004, 468865, 480735, 501255, 502101, 557890, 562638, 601506, 640980, 668340, 669468, 836835, 843957, 937730, 961470, 1002510, 1004202, 1115780, 1125276, 1203012, 1406595, 1503765, 1506303, 1673670, 1687914, 1875460, 1922940, 2005020, 2008404, 2510505, 2531871, 2813190, 3007530, 3012606, 3347340, 3375828, 4219785, 4407331, 4518909, 5021010, 5063742, 5626380, 6015060, 6025212, 7531515, 7595613, 8439570, 8814662, 9037818, 10042020, 10127484, 12659355, 13221993, 15063030, 15191226, 16879140, 17629324, 18075636, 22036655, 22594545, 25318710, 26443986, 30126060, 30382452, 37978065, 39665979, 44073310, 45189090, 50637420, 52887972, 66109965, 75956130, 79331958, 88146620, 90378180, 118997937, 132219930, 151912260, 158663916, 198329895, 237995874, 264439860, 356993811, 396659790, 475991748, 594989685, 713987622, 793319580, 1189979370, 1427975244, 1784969055, 2379958740, 3569938110, 7139876220]

約数ペア:

[(1, 7139876220), (2, 3569938110), (3, 2379958740), (4, 1784969055), (5, 1427975244), (6, 1189979370), (9, 793319580), (10, 713987622), (12, 594989685), (15, 475991748), (18, 396659790), (20, 356993811), (27, 264439860), (30, 237995874), (36, 198329895), (45, 158663916), (47, 151912260), (54, 132219930), (60, 118997937), (79, 90378180), (81, 88146620), (90, 79331958), (94, 75956130), (108, 66109965), (135, 52887972), (141, 50637420), (158, 45189090), (162, 44073310), (180, 39665979), (188, 37978065), (235, 30382452), (237, 30126060), (270, 26443986), (282, 25318710), (316, 22594545), (324, 22036655), (395, 18075636), (405, 17629324), (423, 16879140), (470, 15191226), (474, 15063030), (540, 13221993), (564, 12659355), (705, 10127484), (711, 10042020), (790, 9037818), (810, 8814662), (846, 8439570), (940, 7595613), (948, 7531515), (1185, 6025212), (1187, 6015060), (1269, 5626380), (1410, 5063742), (1422, 5021010), (1580, 4518909), (1620, 4407331), (1692, 4219785), (2115, 3375828), (2133, 3347340), (2370, 3012606), (2374, 3007530), (2538, 2813190), (2820, 2531871), (2844, 2510505), (3555, 2008404), (3561, 2005020), (3713, 1922940), (3807, 1875460), (4230, 1687914), (4266, 1673670), (4740, 1506303), (4748, 1503765), (5076, 1406595), (5935, 1203012), (6345, 1125276), (6399, 1115780), (7110, 1004202), (7122, 1002510), (7426, 961470), (7614, 937730), (8460, 843957), (8532, 836835), (10665, 669468), (10683, 668340), (11139, 640980), (11870, 601506), (12690, 562638), (12798, 557890), (14220, 502101), (14244, 501255), (14852, 480735), (15228, 468865), (17805, 401004), (18565, 384588), (19035, 375092), (21330, 334734), (21366, 334170), (22278, 320490), (23740, 300753), (25380, 281319), (25596, 278945), (31995, 223156), (32049, 222780), (33417, 213660), (35610, 200502), (37130, 192294), (38070, 187546), (42660, 167367), (42732, 167085), (44556, 160245), (53415, 133668), (55695, 128196), (55789, 127980), (63990, 111578), (64098, 111390), (66834, 106830), (71220, 100251), (74260, 96147), (76140, 93773)]