216204120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18199}}^1$

素因数の和:18230

約数の個数: 128

約数和(自身を含む): 786240000

約数和(自身を除く): 570035880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 18199, 36398, 54597, 72796, 90995, 109194, 145592, 163791, 181990, 200189, 218388, 272985, 327582, 363980, 400378, 436776, 491373, 545970, 600567, 655164, 727960, 800756, 818955, 982746, 1000945, 1091940, 1201134, 1310328, 1601512, 1637910, 1801701, 1965492, 2001890, 2183880, 2402268, 2456865, 3002835, 3275820, 3603402, 3930984, 4003780, 4804536, 4913730, 5405103, 6005670, 6551640, 7206804, 8007560, 9008505, 9827460, 10810206, 12011340, 14413608, 18017010, 19654920, 21620412, 24022680, 27025515, 36034020, 43240824, 54051030, 72068040, 108102060, 216204120]

約数ペア:

[(1, 216204120), (2, 108102060), (3, 72068040), (4, 54051030), (5, 43240824), (6, 36034020), (8, 27025515), (9, 24022680), (10, 21620412), (11, 19654920), (12, 18017010), (15, 14413608), (18, 12011340), (20, 10810206), (22, 9827460), (24, 9008505), (27, 8007560), (30, 7206804), (33, 6551640), (36, 6005670), (40, 5405103), (44, 4913730), (45, 4804536), (54, 4003780), (55, 3930984), (60, 3603402), (66, 3275820), (72, 3002835), (88, 2456865), (90, 2402268), (99, 2183880), (108, 2001890), (110, 1965492), (120, 1801701), (132, 1637910), (135, 1601512), (165, 1310328), (180, 1201134), (198, 1091940), (216, 1000945), (220, 982746), (264, 818955), (270, 800756), (297, 727960), (330, 655164), (360, 600567), (396, 545970), (440, 491373), (495, 436776), (540, 400378), (594, 363980), (660, 327582), (792, 272985), (990, 218388), (1080, 200189), (1188, 181990), (1320, 163791), (1485, 145592), (1980, 109194), (2376, 90995), (2970, 72796), (3960, 54597), (5940, 36398), (11880, 18199)]