212637360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 320

約数和(自身を含む): 794949120

約数和(自身を除く): 582311760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 208, 211, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 323, 340, 380, 390, 408, 422, 442, 456, 494, 510, 520, 570, 624, 633, 646, 663, 680, 741, 760, 780, 816, 844, 884, 912, 969, 988, 1020, 1040, 1055, 1105, 1140, 1235, 1266, 1292, 1326, 1360, 1482, 1520, 1560, 1615, 1688, 1768, 1938, 1976, 2040, 2110, 2210, 2280, 2470, 2532, 2584, 2652, 2743, 2964, 3120, 3165, 3230, 3315, 3376, 3536, 3587, 3705, 3876, 3952, 4009, 4080, 4199, 4220, 4420, 4560, 4845, 4940, 5064, 5168, 5304, 5486, 5928, 6330, 6460, 6630, 7174, 7410, 7752, 8018, 8229, 8398, 8440, 8840, 9690, 9880, 10128, 10608, 10761, 10972, 11856, 12027, 12597, 12660, 12920, 13260, 13715, 14348, 14820, 15504, 16036, 16458, 16796, 16880, 17680, 17935, 19380, 19760, 20045, 20995, 21522, 21944, 24054, 25194, 25320, 25840, 26520, 27430, 28696, 29640, 32072, 32916, 33592, 35870, 38760, 40090, 41145, 41990, 43044, 43888, 46631, 48108, 50388, 50640, 52117, 53040, 53805, 54860, 57392, 59280, 60135, 62985, 64144, 65832, 67184, 68153, 71740, 77520, 80180, 82290, 83980, 86088, 93262, 96216, 100776, 104234, 107610, 109720, 120270, 125970, 131664, 136306, 139893, 143480, 156351, 160360, 164580, 167960, 172176, 186524, 192432, 201552, 204459, 208468, 215220, 219440, 233155, 240540, 251940, 260585, 272612, 279786, 286960, 312702, 320720, 329160, 335920, 340765, 373048, 408918, 416936, 430440, 466310, 481080, 503880, 521170, 545224, 559572, 625404, 658320, 681530, 699465, 746096, 781755, 817836, 833872, 860880, 885989, 932620, 962160, 1007760, 1022295, 1042340, 1090448, 1119144, 1250808, 1363060, 1398930, 1563510, 1635672, 1771978, 1865240, 2044590, 2084680, 2238288, 2501616, 2657967, 2726120, 2797860, 3127020, 3271344, 3543956, 3730480, 4089180, 4169360, 4429945, 5315934, 5452240, 5595720, 6254040, 7087912, 8178360, 8859890, 10631868, 11191440, 12508080, 13289835, 14175824, 16356720, 17719780, 21263736, 26579670, 35439560, 42527472, 53159340, 70879120, 106318680, 212637360]

約数ペア:

[(1, 212637360), (2, 106318680), (3, 70879120), (4, 53159340), (5, 42527472), (6, 35439560), (8, 26579670), (10, 21263736), (12, 17719780), (13, 16356720), (15, 14175824), (16, 13289835), (17, 12508080), (19, 11191440), (20, 10631868), (24, 8859890), (26, 8178360), (30, 7087912), (34, 6254040), (38, 5595720), (39, 5452240), (40, 5315934), (48, 4429945), (51, 4169360), (52, 4089180), (57, 3730480), (60, 3543956), (65, 3271344), (68, 3127020), (76, 2797860), (78, 2726120), (80, 2657967), (85, 2501616), (95, 2238288), (102, 2084680), (104, 2044590), (114, 1865240), (120, 1771978), (130, 1635672), (136, 1563510), (152, 1398930), (156, 1363060), (170, 1250808), (190, 1119144), (195, 1090448), (204, 1042340), (208, 1022295), (211, 1007760), (221, 962160), (228, 932620), (240, 885989), (247, 860880), (255, 833872), (260, 817836), (272, 781755), (285, 746096), (304, 699465), (312, 681530), (323, 658320), (340, 625404), (380, 559572), (390, 545224), (408, 521170), (422, 503880), (442, 481080), (456, 466310), (494, 430440), (510, 416936), (520, 408918), (570, 373048), (624, 340765), (633, 335920), (646, 329160), (663, 320720), (680, 312702), (741, 286960), (760, 279786), (780, 272612), (816, 260585), (844, 251940), (884, 240540), (912, 233155), (969, 219440), (988, 215220), (1020, 208468), (1040, 204459), (1055, 201552), (1105, 192432), (1140, 186524), (1235, 172176), (1266, 167960), (1292, 164580), (1326, 160360), (1360, 156351), (1482, 143480), (1520, 139893), (1560, 136306), (1615, 131664), (1688, 125970), (1768, 120270), (1938, 109720), (1976, 107610), (2040, 104234), (2110, 100776), (2210, 96216), (2280, 93262), (2470, 86088), (2532, 83980), (2584, 82290), (2652, 80180), (2743, 77520), (2964, 71740), (3120, 68153), (3165, 67184), (3230, 65832), (3315, 64144), (3376, 62985), (3536, 60135), (3587, 59280), (3705, 57392), (3876, 54860), (3952, 53805), (4009, 53040), (4080, 52117), (4199, 50640), (4220, 50388), (4420, 48108), (4560, 46631), (4845, 43888), (4940, 43044), (5064, 41990), (5168, 41145), (5304, 40090), (5486, 38760), (5928, 35870), (6330, 33592), (6460, 32916), (6630, 32072), (7174, 29640), (7410, 28696), (7752, 27430), (8018, 26520), (8229, 25840), (8398, 25320), (8440, 25194), (8840, 24054), (9690, 21944), (9880, 21522), (10128, 20995), (10608, 20045), (10761, 19760), (10972, 19380), (11856, 17935), (12027, 17680), (12597, 16880), (12660, 16796), (12920, 16458), (13260, 16036), (13715, 15504), (14348, 14820)]