2949749460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1$

素因数の和:1052

約数の個数: 240

約数和(自身を含む): 10617070464

約数和(自身を除く): 7667321004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 467, 540, 557, 567, 630, 756, 810, 934, 945, 1114, 1134, 1260, 1401, 1620, 1671, 1868, 1890, 2228, 2268, 2335, 2785, 2802, 2835, 3269, 3342, 3780, 3899, 4203, 4670, 5013, 5570, 5604, 5670, 6538, 6684, 7005, 7798, 8355, 8406, 9340, 9807, 10026, 11140, 11340, 11697, 12609, 13076, 14010, 15039, 15596, 16345, 16710, 16812, 19495, 19614, 20052, 21015, 23394, 25065, 25218, 28020, 29421, 30078, 32690, 33420, 35091, 37827, 38990, 39228, 42030, 45117, 46788, 49035, 50130, 50436, 58485, 58842, 60156, 63045, 65380, 70182, 75195, 75654, 77980, 84060, 88263, 90234, 98070, 100260, 105273, 116970, 117684, 126090, 140364, 147105, 150390, 151308, 175455, 176526, 180468, 189135, 196140, 210546, 225585, 233940, 252180, 260119, 264789, 294210, 300780, 315819, 350910, 353052, 378270, 421092, 441315, 451170, 520238, 526365, 529578, 588420, 631638, 701820, 756540, 780357, 882630, 902340, 1040476, 1052730, 1059156, 1263276, 1300595, 1323945, 1560714, 1579095, 1765260, 1820833, 2105460, 2341071, 2601190, 2647890, 3121428, 3158190, 3641666, 3901785, 4682142, 5202380, 5295780, 5462499, 6316380, 7023213, 7283332, 7803570, 9104165, 9364284, 10924998, 11705355, 14046426, 15607140, 16387497, 18208330, 21069639, 21849996, 23410710, 27312495, 28092852, 32774994, 35116065, 36416660, 42139278, 46821420, 49162491, 54624990, 65549988, 70232130, 81937485, 84278556, 98324982, 105348195, 109249980, 140464260, 147487473, 163874970, 196649964, 210696390, 245812455, 294974946, 327749940, 421392780, 491624910, 589949892, 737437365, 983249820, 1474874730, 2949749460]

約数ペア:

[(1, 2949749460), (2, 1474874730), (3, 983249820), (4, 737437365), (5, 589949892), (6, 491624910), (7, 421392780), (9, 327749940), (10, 294974946), (12, 245812455), (14, 210696390), (15, 196649964), (18, 163874970), (20, 147487473), (21, 140464260), (27, 109249980), (28, 105348195), (30, 98324982), (35, 84278556), (36, 81937485), (42, 70232130), (45, 65549988), (54, 54624990), (60, 49162491), (63, 46821420), (70, 42139278), (81, 36416660), (84, 35116065), (90, 32774994), (105, 28092852), (108, 27312495), (126, 23410710), (135, 21849996), (140, 21069639), (162, 18208330), (180, 16387497), (189, 15607140), (210, 14046426), (252, 11705355), (270, 10924998), (315, 9364284), (324, 9104165), (378, 7803570), (405, 7283332), (420, 7023213), (467, 6316380), (540, 5462499), (557, 5295780), (567, 5202380), (630, 4682142), (756, 3901785), (810, 3641666), (934, 3158190), (945, 3121428), (1114, 2647890), (1134, 2601190), (1260, 2341071), (1401, 2105460), (1620, 1820833), (1671, 1765260), (1868, 1579095), (1890, 1560714), (2228, 1323945), (2268, 1300595), (2335, 1263276), (2785, 1059156), (2802, 1052730), (2835, 1040476), (3269, 902340), (3342, 882630), (3780, 780357), (3899, 756540), (4203, 701820), (4670, 631638), (5013, 588420), (5570, 529578), (5604, 526365), (5670, 520238), (6538, 451170), (6684, 441315), (7005, 421092), (7798, 378270), (8355, 353052), (8406, 350910), (9340, 315819), (9807, 300780), (10026, 294210), (11140, 264789), (11340, 260119), (11697, 252180), (12609, 233940), (13076, 225585), (14010, 210546), (15039, 196140), (15596, 189135), (16345, 180468), (16710, 176526), (16812, 175455), (19495, 151308), (19614, 150390), (20052, 147105), (21015, 140364), (23394, 126090), (25065, 117684), (25218, 116970), (28020, 105273), (29421, 100260), (30078, 98070), (32690, 90234), (33420, 88263), (35091, 84060), (37827, 77980), (38990, 75654), (39228, 75195), (42030, 70182), (45117, 65380), (46788, 63045), (49035, 60156), (50130, 58842), (50436, 58485)]