2107150920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6337

約数の個数: 288

約数和(自身を含む): 8386934400

約数和(自身を除く): 6279783480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1710, 1764, 1862, 1960, 1995, 2205, 2280, 2394, 2520, 2660, 2793, 2940, 3192, 3420, 3528, 3724, 3990, 4410, 4655, 4788, 5320, 5586, 5880, 5985, 6287, 6840, 7448, 7980, 8379, 8820, 9310, 9576, 11172, 11970, 12574, 13965, 15960, 16758, 17640, 18620, 18861, 22344, 23940, 25148, 27930, 31435, 33516, 37240, 37722, 41895, 44009, 47880, 50296, 55860, 56583, 62870, 67032, 75444, 83790, 88018, 94305, 111720, 113166, 119453, 125740, 132027, 150888, 167580, 176036, 188610, 220045, 226332, 238906, 251480, 264054, 282915, 308063, 335160, 352072, 358359, 377220, 396081, 440090, 452664, 477812, 528108, 565830, 597265, 616126, 660135, 716718, 754440, 792162, 836171, 880180, 924189, 955624, 1056216, 1075077, 1131660, 1194530, 1232252, 1320270, 1433436, 1540315, 1584324, 1672342, 1760360, 1791795, 1848378, 1980405, 2150154, 2263320, 2389060, 2464504, 2508513, 2640540, 2772567, 2866872, 3080630, 3168648, 3344684, 3583590, 3696756, 3960810, 4180855, 4300308, 4620945, 4778120, 5017026, 5281080, 5375385, 5545134, 5853197, 6161260, 6689368, 7167180, 7393512, 7525539, 7921620, 8361710, 8600616, 9241890, 10034052, 10750770, 11090268, 11706394, 12322520, 12542565, 13862835, 14334360, 15051078, 15843240, 16723420, 17559591, 18483780, 20068104, 21501540, 22180536, 23412788, 25085130, 27725670, 29265985, 30102156, 33446840, 35119182, 36967560, 37627695, 43003080, 46825576, 50170260, 52678773, 55451340, 58531970, 60204312, 70238364, 75255390, 87797955, 100340520, 105357546, 110902680, 117063940, 140476728, 150510780, 175595910, 210715092, 234127880, 263393865, 301021560, 351191820, 421430184, 526787730, 702383640, 1053575460, 2107150920]

約数ペア:

[(1, 2107150920), (2, 1053575460), (3, 702383640), (4, 526787730), (5, 421430184), (6, 351191820), (7, 301021560), (8, 263393865), (9, 234127880), (10, 210715092), (12, 175595910), (14, 150510780), (15, 140476728), (18, 117063940), (19, 110902680), (20, 105357546), (21, 100340520), (24, 87797955), (28, 75255390), (30, 70238364), (35, 60204312), (36, 58531970), (38, 55451340), (40, 52678773), (42, 50170260), (45, 46825576), (49, 43003080), (56, 37627695), (57, 36967560), (60, 35119182), (63, 33446840), (70, 30102156), (72, 29265985), (76, 27725670), (84, 25085130), (90, 23412788), (95, 22180536), (98, 21501540), (105, 20068104), (114, 18483780), (120, 17559591), (126, 16723420), (133, 15843240), (140, 15051078), (147, 14334360), (152, 13862835), (168, 12542565), (171, 12322520), (180, 11706394), (190, 11090268), (196, 10750770), (210, 10034052), (228, 9241890), (245, 8600616), (252, 8361710), (266, 7921620), (280, 7525539), (285, 7393512), (294, 7167180), (315, 6689368), (342, 6161260), (360, 5853197), (380, 5545134), (392, 5375385), (399, 5281080), (420, 5017026), (441, 4778120), (456, 4620945), (490, 4300308), (504, 4180855), (532, 3960810), (570, 3696756), (588, 3583590), (630, 3344684), (665, 3168648), (684, 3080630), (735, 2866872), (760, 2772567), (798, 2640540), (840, 2508513), (855, 2464504), (882, 2389060), (931, 2263320), (980, 2150154), (1064, 1980405), (1140, 1848378), (1176, 1791795), (1197, 1760360), (1260, 1672342), (1330, 1584324), (1368, 1540315), (1470, 1433436), (1596, 1320270), (1710, 1232252), (1764, 1194530), (1862, 1131660), (1960, 1075077), (1995, 1056216), (2205, 955624), (2280, 924189), (2394, 880180), (2520, 836171), (2660, 792162), (2793, 754440), (2940, 716718), (3192, 660135), (3420, 616126), (3528, 597265), (3724, 565830), (3990, 528108), (4410, 477812), (4655, 452664), (4788, 440090), (5320, 396081), (5586, 377220), (5880, 358359), (5985, 352072), (6287, 335160), (6840, 308063), (7448, 282915), (7980, 264054), (8379, 251480), (8820, 238906), (9310, 226332), (9576, 220045), (11172, 188610), (11970, 176036), (12574, 167580), (13965, 150888), (15960, 132027), (16758, 125740), (17640, 119453), (18620, 113166), (18861, 111720), (22344, 94305), (23940, 88018), (25148, 83790), (27930, 75444), (31435, 67032), (33516, 62870), (37240, 56583), (37722, 55860), (41895, 50296), (44009, 47880)]