222685320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 256

約数和(自身を含む): 827366400

約数和(自身を除く): 604681080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 683, 715, 741, 760, 780, 836, 858, 988, 1045, 1140, 1144, 1235, 1254, 1320, 1366, 1430, 1482, 1560, 1672, 1716, 1976, 2049, 2090, 2145, 2280, 2470, 2508, 2717, 2732, 2860, 2964, 3135, 3415, 3432, 3705, 4098, 4180, 4290, 4940, 5016, 5434, 5464, 5720, 5928, 6270, 6830, 7410, 7513, 8151, 8196, 8360, 8580, 8879, 9880, 10245, 10868, 12540, 12977, 13585, 13660, 14820, 15026, 16302, 16392, 17160, 17758, 20490, 21736, 22539, 25080, 25954, 26637, 27170, 27320, 29640, 30052, 32604, 35516, 37565, 38931, 40755, 40980, 44395, 45078, 51908, 53274, 54340, 60104, 64885, 65208, 71032, 75130, 77862, 81510, 81960, 88790, 90156, 97669, 103816, 106548, 108680, 112695, 129770, 133185, 142747, 150260, 155724, 163020, 168701, 177580, 180312, 194655, 195338, 213096, 225390, 259540, 266370, 285494, 293007, 300520, 311448, 326040, 337402, 355160, 389310, 390676, 428241, 450780, 488345, 506103, 519080, 532740, 570988, 586014, 674804, 713735, 778620, 781352, 843505, 856482, 901560, 976690, 1012206, 1065480, 1141976, 1172028, 1349608, 1427470, 1465035, 1557240, 1687010, 1712964, 1855711, 1953380, 2024412, 2141205, 2344056, 2530515, 2854940, 2930070, 3374020, 3425928, 3711422, 3906760, 4048824, 4282410, 5061030, 5567133, 5709880, 5860140, 6748040, 7422844, 8564820, 9278555, 10122060, 11134266, 11720280, 14845688, 17129640, 18557110, 20244120, 22268532, 27835665, 37114220, 44537064, 55671330, 74228440, 111342660, 222685320]

約数ペア:

[(1, 222685320), (2, 111342660), (3, 74228440), (4, 55671330), (5, 44537064), (6, 37114220), (8, 27835665), (10, 22268532), (11, 20244120), (12, 18557110), (13, 17129640), (15, 14845688), (19, 11720280), (20, 11134266), (22, 10122060), (24, 9278555), (26, 8564820), (30, 7422844), (33, 6748040), (38, 5860140), (39, 5709880), (40, 5567133), (44, 5061030), (52, 4282410), (55, 4048824), (57, 3906760), (60, 3711422), (65, 3425928), (66, 3374020), (76, 2930070), (78, 2854940), (88, 2530515), (95, 2344056), (104, 2141205), (110, 2024412), (114, 1953380), (120, 1855711), (130, 1712964), (132, 1687010), (143, 1557240), (152, 1465035), (156, 1427470), (165, 1349608), (190, 1172028), (195, 1141976), (209, 1065480), (220, 1012206), (228, 976690), (247, 901560), (260, 856482), (264, 843505), (285, 781352), (286, 778620), (312, 713735), (330, 674804), (380, 586014), (390, 570988), (418, 532740), (429, 519080), (440, 506103), (456, 488345), (494, 450780), (520, 428241), (570, 390676), (572, 389310), (627, 355160), (660, 337402), (683, 326040), (715, 311448), (741, 300520), (760, 293007), (780, 285494), (836, 266370), (858, 259540), (988, 225390), (1045, 213096), (1140, 195338), (1144, 194655), (1235, 180312), (1254, 177580), (1320, 168701), (1366, 163020), (1430, 155724), (1482, 150260), (1560, 142747), (1672, 133185), (1716, 129770), (1976, 112695), (2049, 108680), (2090, 106548), (2145, 103816), (2280, 97669), (2470, 90156), (2508, 88790), (2717, 81960), (2732, 81510), (2860, 77862), (2964, 75130), (3135, 71032), (3415, 65208), (3432, 64885), (3705, 60104), (4098, 54340), (4180, 53274), (4290, 51908), (4940, 45078), (5016, 44395), (5434, 40980), (5464, 40755), (5720, 38931), (5928, 37565), (6270, 35516), (6830, 32604), (7410, 30052), (7513, 29640), (8151, 27320), (8196, 27170), (8360, 26637), (8580, 25954), (8879, 25080), (9880, 22539), (10245, 21736), (10868, 20490), (12540, 17758), (12977, 17160), (13585, 16392), (13660, 16302), (14820, 15026)]