442044720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 1620833760

約数和(自身を除く): 1178789040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 104, 117, 120, 130, 144, 156, 166, 180, 195, 208, 234, 240, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 569, 585, 624, 664, 720, 747, 780, 830, 936, 996, 1040, 1079, 1138, 1170, 1245, 1328, 1494, 1560, 1660, 1707, 1872, 1992, 2158, 2276, 2340, 2490, 2845, 2988, 3120, 3237, 3320, 3414, 3735, 3984, 4316, 4552, 4680, 4980, 5121, 5395, 5690, 5976, 6474, 6640, 6828, 7397, 7470, 8535, 8632, 9104, 9360, 9711, 9960, 10242, 10790, 11380, 11952, 12948, 13656, 14794, 14940, 16185, 17070, 17264, 19422, 19920, 20484, 21580, 22191, 22760, 25605, 25896, 27312, 29588, 29880, 32370, 34140, 36985, 38844, 40968, 43160, 44382, 45520, 47227, 48555, 51210, 51792, 59176, 59760, 64740, 66573, 68280, 73970, 77688, 81936, 86320, 88764, 94454, 97110, 102420, 110955, 118352, 129480, 133146, 136560, 141681, 147940, 155376, 177528, 188908, 194220, 204840, 221910, 236135, 258960, 266292, 283362, 295880, 332865, 355056, 377816, 388440, 409680, 425043, 443820, 472270, 532584, 566724, 591760, 613951, 665730, 708405, 755632, 776880, 850086, 887640, 944540, 1065168, 1133448, 1227902, 1331460, 1416810, 1700172, 1775280, 1841853, 1889080, 2125215, 2266896, 2455804, 2662920, 2833620, 3069755, 3400344, 3683706, 3778160, 4250430, 4911608, 5325840, 5525559, 5667240, 6139510, 6800688, 7367412, 8500860, 9209265, 9823216, 11051118, 11334480, 12279020, 14734824, 17001720, 18418530, 22102236, 24558040, 27627795, 29469648, 34003440, 36837060, 44204472, 49116080, 55255590, 73674120, 88408944, 110511180, 147348240, 221022360, 442044720]

約数ペア:

[(1, 442044720), (2, 221022360), (3, 147348240), (4, 110511180), (5, 88408944), (6, 73674120), (8, 55255590), (9, 49116080), (10, 44204472), (12, 36837060), (13, 34003440), (15, 29469648), (16, 27627795), (18, 24558040), (20, 22102236), (24, 18418530), (26, 17001720), (30, 14734824), (36, 12279020), (39, 11334480), (40, 11051118), (45, 9823216), (48, 9209265), (52, 8500860), (60, 7367412), (65, 6800688), (72, 6139510), (78, 5667240), (80, 5525559), (83, 5325840), (90, 4911608), (104, 4250430), (117, 3778160), (120, 3683706), (130, 3400344), (144, 3069755), (156, 2833620), (166, 2662920), (180, 2455804), (195, 2266896), (208, 2125215), (234, 1889080), (240, 1841853), (249, 1775280), (260, 1700172), (312, 1416810), (332, 1331460), (360, 1227902), (390, 1133448), (415, 1065168), (468, 944540), (498, 887640), (520, 850086), (569, 776880), (585, 755632), (624, 708405), (664, 665730), (720, 613951), (747, 591760), (780, 566724), (830, 532584), (936, 472270), (996, 443820), (1040, 425043), (1079, 409680), (1138, 388440), (1170, 377816), (1245, 355056), (1328, 332865), (1494, 295880), (1560, 283362), (1660, 266292), (1707, 258960), (1872, 236135), (1992, 221910), (2158, 204840), (2276, 194220), (2340, 188908), (2490, 177528), (2845, 155376), (2988, 147940), (3120, 141681), (3237, 136560), (3320, 133146), (3414, 129480), (3735, 118352), (3984, 110955), (4316, 102420), (4552, 97110), (4680, 94454), (4980, 88764), (5121, 86320), (5395, 81936), (5690, 77688), (5976, 73970), (6474, 68280), (6640, 66573), (6828, 64740), (7397, 59760), (7470, 59176), (8535, 51792), (8632, 51210), (9104, 48555), (9360, 47227), (9711, 45520), (9960, 44382), (10242, 43160), (10790, 40968), (11380, 38844), (11952, 36985), (12948, 34140), (13656, 32370), (14794, 29880), (14940, 29588), (16185, 27312), (17070, 25896), (17264, 25605), (19422, 22760), (19920, 22191), (20484, 21580)]