3320685280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 8925106176

約数和(自身を除く): 5604420896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 341, 352, 440, 484, 496, 503, 605, 620, 682, 880, 968, 992, 1006, 1210, 1240, 1331, 1364, 1705, 1760, 1936, 2012, 2420, 2480, 2515, 2662, 2728, 3410, 3751, 3872, 4024, 4840, 4960, 5030, 5324, 5456, 5533, 6655, 6820, 7502, 8048, 9680, 10060, 10648, 10912, 11066, 13310, 13640, 15004, 15593, 16096, 18755, 19360, 20120, 21296, 22132, 26620, 27280, 27665, 30008, 31186, 37510, 40240, 41261, 42592, 44264, 53240, 54560, 55330, 60016, 60863, 62372, 75020, 77965, 80480, 82522, 88528, 106480, 110660, 120032, 121726, 124744, 150040, 155930, 165044, 171523, 177056, 206305, 212960, 221320, 243452, 249488, 300080, 304315, 311860, 330088, 343046, 412610, 442640, 486904, 498976, 600160, 608630, 623720, 660176, 669493, 686092, 825220, 857615, 885280, 973808, 1217260, 1247440, 1320352, 1338986, 1372184, 1650440, 1715230, 1886753, 1947616, 2434520, 2494880, 2677972, 2744368, 3300880, 3347465, 3430460, 3773506, 4869040, 5355944, 5488736, 6601760, 6694930, 6860920, 7547012, 9433765, 9738080, 10711888, 13389860, 13721840, 15094024, 18867530, 20754283, 21423776, 26779720, 27443680, 30188048, 37735060, 41508566, 53559440, 60376096, 75470120, 83017132, 103771415, 107118880, 150940240, 166034264, 207542830, 301880480, 332068528, 415085660, 664137056, 830171320, 1660342640, 3320685280]

約数ペア:

[(1, 3320685280), (2, 1660342640), (4, 830171320), (5, 664137056), (8, 415085660), (10, 332068528), (11, 301880480), (16, 207542830), (20, 166034264), (22, 150940240), (31, 107118880), (32, 103771415), (40, 83017132), (44, 75470120), (55, 60376096), (62, 53559440), (80, 41508566), (88, 37735060), (110, 30188048), (121, 27443680), (124, 26779720), (155, 21423776), (160, 20754283), (176, 18867530), (220, 15094024), (242, 13721840), (248, 13389860), (310, 10711888), (341, 9738080), (352, 9433765), (440, 7547012), (484, 6860920), (496, 6694930), (503, 6601760), (605, 5488736), (620, 5355944), (682, 4869040), (880, 3773506), (968, 3430460), (992, 3347465), (1006, 3300880), (1210, 2744368), (1240, 2677972), (1331, 2494880), (1364, 2434520), (1705, 1947616), (1760, 1886753), (1936, 1715230), (2012, 1650440), (2420, 1372184), (2480, 1338986), (2515, 1320352), (2662, 1247440), (2728, 1217260), (3410, 973808), (3751, 885280), (3872, 857615), (4024, 825220), (4840, 686092), (4960, 669493), (5030, 660176), (5324, 623720), (5456, 608630), (5533, 600160), (6655, 498976), (6820, 486904), (7502, 442640), (8048, 412610), (9680, 343046), (10060, 330088), (10648, 311860), (10912, 304315), (11066, 300080), (13310, 249488), (13640, 243452), (15004, 221320), (15593, 212960), (16096, 206305), (18755, 177056), (19360, 171523), (20120, 165044), (21296, 155930), (22132, 150040), (26620, 124744), (27280, 121726), (27665, 120032), (30008, 110660), (31186, 106480), (37510, 88528), (40240, 82522), (41261, 80480), (42592, 77965), (44264, 75020), (53240, 62372), (54560, 60863), (55330, 60016)]