1945837080

素因数分解:

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

素因数の和:18236

約数の個数: 192

約数和(自身を含む): 7154784000

約数和(自身を除く): 5208946920

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, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4860, 5346, 5940, 7128, 8910, 9720, 10692, 11880, 13365, 17820, 18199, 21384, 26730, 35640, 36398, 53460, 54597, 72796, 90995, 106920, 109194, 145592, 163791, 181990, 200189, 218388, 272985, 327582, 363980, 400378, 436776, 491373, 545970, 600567, 655164, 727960, 800756, 818955, 982746, 1000945, 1091940, 1201134, 1310328, 1474119, 1601512, 1637910, 1801701, 1965492, 2001890, 2183880, 2402268, 2456865, 2948238, 3002835, 3275820, 3603402, 3930984, 4003780, 4422357, 4804536, 4913730, 5405103, 5896476, 6005670, 6551640, 7206804, 7370595, 8007560, 8844714, 9008505, 9827460, 10810206, 11792952, 12011340, 14413608, 14741190, 16215309, 17689428, 18017010, 19654920, 21620412, 22111785, 24022680, 27025515, 29482380, 32430618, 35378856, 36034020, 43240824, 44223570, 48645927, 54051030, 58964760, 64861236, 72068040, 81076545, 88447140, 97291854, 108102060, 129722472, 162153090, 176894280, 194583708, 216204120, 243229635, 324306180, 389167416, 486459270, 648612360, 972918540, 1945837080]

約数ペア:

[(1, 1945837080), (2, 972918540), (3, 648612360), (4, 486459270), (5, 389167416), (6, 324306180), (8, 243229635), (9, 216204120), (10, 194583708), (11, 176894280), (12, 162153090), (15, 129722472), (18, 108102060), (20, 97291854), (22, 88447140), (24, 81076545), (27, 72068040), (30, 64861236), (33, 58964760), (36, 54051030), (40, 48645927), (44, 44223570), (45, 43240824), (54, 36034020), (55, 35378856), (60, 32430618), (66, 29482380), (72, 27025515), (81, 24022680), (88, 22111785), (90, 21620412), (99, 19654920), (108, 18017010), (110, 17689428), (120, 16215309), (132, 14741190), (135, 14413608), (162, 12011340), (165, 11792952), (180, 10810206), (198, 9827460), (216, 9008505), (220, 8844714), (243, 8007560), (264, 7370595), (270, 7206804), (297, 6551640), (324, 6005670), (330, 5896476), (360, 5405103), (396, 4913730), (405, 4804536), (440, 4422357), (486, 4003780), (495, 3930984), (540, 3603402), (594, 3275820), (648, 3002835), (660, 2948238), (792, 2456865), (810, 2402268), (891, 2183880), (972, 2001890), (990, 1965492), (1080, 1801701), (1188, 1637910), (1215, 1601512), (1320, 1474119), (1485, 1310328), (1620, 1201134), (1782, 1091940), (1944, 1000945), (1980, 982746), (2376, 818955), (2430, 800756), (2673, 727960), (2970, 655164), (3240, 600567), (3564, 545970), (3960, 491373), (4455, 436776), (4860, 400378), (5346, 363980), (5940, 327582), (7128, 272985), (8910, 218388), (9720, 200189), (10692, 181990), (11880, 163791), (13365, 145592), (17820, 109194), (18199, 106920), (21384, 90995), (26730, 72796), (35640, 54597), (36398, 53460)]