4418228640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18013}}^1$

素因数の和:18111

約数の個数: 192

約数和(自身を含む): 16124403456

約数和(自身を除く): 11706174816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 10220, 11680, 12264, 15330, 16352, 17520, 18013, 20440, 24528, 30660, 35040, 36026, 40880, 49056, 54039, 61320, 72052, 81760, 90065, 108078, 122640, 126091, 144104, 180130, 216156, 245280, 252182, 270195, 288208, 360260, 378273, 432312, 504364, 540390, 576416, 630455, 720520, 756546, 864624, 1008728, 1080780, 1260910, 1314949, 1441040, 1513092, 1729248, 1891365, 2017456, 2161560, 2521820, 2629898, 2882080, 3026184, 3782730, 3944847, 4034912, 4323120, 5043640, 5259796, 6052368, 6574745, 7565460, 7889694, 8646240, 9204643, 10087280, 10519592, 12104736, 13149490, 15130920, 15779388, 18409286, 19724235, 20174560, 21039184, 26298980, 27613929, 30261840, 31558776, 36818572, 39448470, 42078368, 46023215, 52597960, 55227858, 60523680, 63117552, 73637144, 78896940, 92046430, 105195920, 110455716, 126235104, 138069645, 147274288, 157793880, 184092860, 210391840, 220911432, 276139290, 294548576, 315587760, 368185720, 441822864, 552278580, 631175520, 736371440, 883645728, 1104557160, 1472742880, 2209114320, 4418228640]

約数ペア:

[(1, 4418228640), (2, 2209114320), (3, 1472742880), (4, 1104557160), (5, 883645728), (6, 736371440), (7, 631175520), (8, 552278580), (10, 441822864), (12, 368185720), (14, 315587760), (15, 294548576), (16, 276139290), (20, 220911432), (21, 210391840), (24, 184092860), (28, 157793880), (30, 147274288), (32, 138069645), (35, 126235104), (40, 110455716), (42, 105195920), (48, 92046430), (56, 78896940), (60, 73637144), (70, 63117552), (73, 60523680), (80, 55227858), (84, 52597960), (96, 46023215), (105, 42078368), (112, 39448470), (120, 36818572), (140, 31558776), (146, 30261840), (160, 27613929), (168, 26298980), (210, 21039184), (219, 20174560), (224, 19724235), (240, 18409286), (280, 15779388), (292, 15130920), (336, 13149490), (365, 12104736), (420, 10519592), (438, 10087280), (480, 9204643), (511, 8646240), (560, 7889694), (584, 7565460), (672, 6574745), (730, 6052368), (840, 5259796), (876, 5043640), (1022, 4323120), (1095, 4034912), (1120, 3944847), (1168, 3782730), (1460, 3026184), (1533, 2882080), (1680, 2629898), (1752, 2521820), (2044, 2161560), (2190, 2017456), (2336, 1891365), (2555, 1729248), (2920, 1513092), (3066, 1441040), (3360, 1314949), (3504, 1260910), (4088, 1080780), (4380, 1008728), (5110, 864624), (5840, 756546), (6132, 720520), (7008, 630455), (7665, 576416), (8176, 540390), (8760, 504364), (10220, 432312), (11680, 378273), (12264, 360260), (15330, 288208), (16352, 270195), (17520, 252182), (18013, 245280), (20440, 216156), (24528, 180130), (30660, 144104), (35040, 126091), (36026, 122640), (40880, 108078), (49056, 90065), (54039, 81760), (61320, 72052)]