4719687840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{66889}}^1$

素因数の和:66924

約数の個数: 216

約数和(自身を含む): 18735755220

約数和(自身を除く): 14016067380

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 66889, 70560, 133778, 200667, 267556, 334445, 401334, 468223, 535112, 602001, 668890, 802668, 936446, 1003335, 1070224, 1204002, 1337780, 1404669, 1605336, 1872892, 2006670, 2140448, 2341115, 2408004, 2675560, 2809338, 3010005, 3210672, 3277561, 3745784, 4013340, 4214007, 4682230, 4816008, 5351120, 5618676, 6020010, 6421344, 6555122, 7023345, 7491568, 8026680, 8428014, 9364460, 9632016, 9832683, 10702240, 11237352, 12040020, 13110244, 14046690, 14983136, 16053360, 16387805, 16856028, 18728920, 19264032, 19665366, 21070035, 22474704, 24080040, 26220488, 28093380, 29498049, 32106720, 32775610, 33712056, 37457840, 39330732, 42140070, 44949408, 48160080, 49163415, 52440976, 56186760, 58996098, 65551220, 67424112, 74915680, 78661464, 84280140, 96320160, 98326830, 104881952, 112373520, 117992196, 131102440, 134848224, 147490245, 157322928, 168560280, 196653660, 224747040, 235984392, 262204880, 294980490, 314645856, 337120560, 393307320, 471968784, 524409760, 589960980, 674241120, 786614640, 943937568, 1179921960, 1573229280, 2359843920, 4719687840]

約数ペア:

[(1, 4719687840), (2, 2359843920), (3, 1573229280), (4, 1179921960), (5, 943937568), (6, 786614640), (7, 674241120), (8, 589960980), (9, 524409760), (10, 471968784), (12, 393307320), (14, 337120560), (15, 314645856), (16, 294980490), (18, 262204880), (20, 235984392), (21, 224747040), (24, 196653660), (28, 168560280), (30, 157322928), (32, 147490245), (35, 134848224), (36, 131102440), (40, 117992196), (42, 112373520), (45, 104881952), (48, 98326830), (49, 96320160), (56, 84280140), (60, 78661464), (63, 74915680), (70, 67424112), (72, 65551220), (80, 58996098), (84, 56186760), (90, 52440976), (96, 49163415), (98, 48160080), (105, 44949408), (112, 42140070), (120, 39330732), (126, 37457840), (140, 33712056), (144, 32775610), (147, 32106720), (160, 29498049), (168, 28093380), (180, 26220488), (196, 24080040), (210, 22474704), (224, 21070035), (240, 19665366), (245, 19264032), (252, 18728920), (280, 16856028), (288, 16387805), (294, 16053360), (315, 14983136), (336, 14046690), (360, 13110244), (392, 12040020), (420, 11237352), (441, 10702240), (480, 9832683), (490, 9632016), (504, 9364460), (560, 8428014), (588, 8026680), (630, 7491568), (672, 7023345), (720, 6555122), (735, 6421344), (784, 6020010), (840, 5618676), (882, 5351120), (980, 4816008), (1008, 4682230), (1120, 4214007), (1176, 4013340), (1260, 3745784), (1440, 3277561), (1470, 3210672), (1568, 3010005), (1680, 2809338), (1764, 2675560), (1960, 2408004), (2016, 2341115), (2205, 2140448), (2352, 2006670), (2520, 1872892), (2940, 1605336), (3360, 1404669), (3528, 1337780), (3920, 1204002), (4410, 1070224), (4704, 1003335), (5040, 936446), (5880, 802668), (7056, 668890), (7840, 602001), (8820, 535112), (10080, 468223), (11760, 401334), (14112, 334445), (17640, 267556), (23520, 200667), (35280, 133778), (66889, 70560)]