4220143920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{619}}^1$

素因数の和:1212

約数の個数: 240

約数和(自身を含む): 15057563040

約数和(自身を除く): 10837419120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 557, 612, 619, 680, 720, 765, 816, 1020, 1114, 1224, 1238, 1360, 1530, 1671, 1857, 2040, 2228, 2448, 2476, 2785, 3060, 3095, 3342, 3714, 4080, 4456, 4952, 5013, 5570, 5571, 6120, 6190, 6684, 7428, 8355, 8912, 9285, 9469, 9904, 10026, 10523, 11140, 11142, 12240, 12380, 13368, 14856, 16710, 18570, 18938, 20052, 21046, 22280, 22284, 24760, 25065, 26736, 27855, 28407, 29712, 31569, 33420, 37140, 37876, 40104, 42092, 44560, 44568, 47345, 49520, 50130, 52615, 55710, 56814, 63138, 66840, 74280, 75752, 80208, 84184, 85221, 89136, 94690, 94707, 100260, 105230, 111420, 113628, 126276, 133680, 142035, 148560, 151504, 157845, 168368, 170442, 189380, 189414, 200520, 210460, 222840, 227256, 252552, 284070, 315690, 340884, 344783, 378760, 378828, 401040, 420920, 426105, 445680, 454512, 473535, 505104, 568140, 631380, 681768, 689566, 757520, 757656, 841840, 852210, 947070, 1034349, 1136280, 1262760, 1363536, 1379132, 1515312, 1704420, 1723915, 1894140, 2068698, 2272560, 2525520, 2758264, 3103047, 3408840, 3447830, 3788280, 4137396, 5171745, 5516528, 5861311, 6206094, 6817680, 6895660, 7576560, 8274792, 10343490, 11722622, 12412188, 13791320, 15515235, 16549584, 17583933, 20686980, 23445244, 24824376, 27582640, 29306555, 31030470, 35167866, 41373960, 46890488, 49648752, 52751799, 58613110, 62060940, 70335732, 82747920, 87919665, 93780976, 105503598, 117226220, 124121880, 140671464, 175839330, 211007196, 234452440, 248243760, 263758995, 281342928, 351678660, 422014392, 468904880, 527517990, 703357320, 844028784, 1055035980, 1406714640, 2110071960, 4220143920]

約数ペア:

[(1, 4220143920), (2, 2110071960), (3, 1406714640), (4, 1055035980), (5, 844028784), (6, 703357320), (8, 527517990), (9, 468904880), (10, 422014392), (12, 351678660), (15, 281342928), (16, 263758995), (17, 248243760), (18, 234452440), (20, 211007196), (24, 175839330), (30, 140671464), (34, 124121880), (36, 117226220), (40, 105503598), (45, 93780976), (48, 87919665), (51, 82747920), (60, 70335732), (68, 62060940), (72, 58613110), (80, 52751799), (85, 49648752), (90, 46890488), (102, 41373960), (120, 35167866), (136, 31030470), (144, 29306555), (153, 27582640), (170, 24824376), (180, 23445244), (204, 20686980), (240, 17583933), (255, 16549584), (272, 15515235), (306, 13791320), (340, 12412188), (360, 11722622), (408, 10343490), (510, 8274792), (557, 7576560), (612, 6895660), (619, 6817680), (680, 6206094), (720, 5861311), (765, 5516528), (816, 5171745), (1020, 4137396), (1114, 3788280), (1224, 3447830), (1238, 3408840), (1360, 3103047), (1530, 2758264), (1671, 2525520), (1857, 2272560), (2040, 2068698), (2228, 1894140), (2448, 1723915), (2476, 1704420), (2785, 1515312), (3060, 1379132), (3095, 1363536), (3342, 1262760), (3714, 1136280), (4080, 1034349), (4456, 947070), (4952, 852210), (5013, 841840), (5570, 757656), (5571, 757520), (6120, 689566), (6190, 681768), (6684, 631380), (7428, 568140), (8355, 505104), (8912, 473535), (9285, 454512), (9469, 445680), (9904, 426105), (10026, 420920), (10523, 401040), (11140, 378828), (11142, 378760), (12240, 344783), (12380, 340884), (13368, 315690), (14856, 284070), (16710, 252552), (18570, 227256), (18938, 222840), (20052, 210460), (21046, 200520), (22280, 189414), (22284, 189380), (24760, 170442), (25065, 168368), (26736, 157845), (27855, 151504), (28407, 148560), (29712, 142035), (31569, 133680), (33420, 126276), (37140, 113628), (37876, 111420), (40104, 105230), (42092, 100260), (44560, 94707), (44568, 94690), (47345, 89136), (49520, 85221), (50130, 84184), (52615, 80208), (55710, 75752), (56814, 74280), (63138, 66840)]