2004360120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5641}}^1$

素因数の和:5715

約数の個数: 256

約数和(自身を含む): 7799500800

約数和(自身を除く): 5795140680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 315, 329, 360, 376, 378, 420, 423, 470, 504, 540, 564, 630, 658, 705, 756, 840, 846, 940, 945, 987, 1080, 1128, 1260, 1269, 1316, 1410, 1512, 1645, 1692, 1880, 1890, 1974, 2115, 2520, 2538, 2632, 2820, 2961, 3290, 3384, 3780, 3948, 4230, 4935, 5076, 5640, 5641, 5922, 6345, 6580, 7560, 7896, 8460, 8883, 9870, 10152, 11282, 11844, 12690, 13160, 14805, 16920, 16923, 17766, 19740, 22564, 23688, 25380, 28205, 29610, 33846, 35532, 39480, 39487, 44415, 45128, 50760, 50769, 56410, 59220, 67692, 71064, 78974, 84615, 88830, 101538, 112820, 118440, 118461, 135384, 152307, 157948, 169230, 177660, 197435, 203076, 225640, 236922, 253845, 265127, 304614, 315896, 338460, 355320, 355383, 394870, 406152, 473844, 507690, 530254, 592305, 609228, 676920, 710766, 761535, 789740, 795381, 947688, 1015380, 1060508, 1066149, 1184610, 1218456, 1325635, 1421532, 1523070, 1579480, 1590762, 1776915, 1855889, 2030760, 2121016, 2132298, 2369220, 2386143, 2651270, 2843064, 3046140, 3181524, 3553830, 3711778, 3976905, 4264596, 4738440, 4772286, 5302540, 5330745, 5567667, 6092280, 6363048, 7107660, 7158429, 7423556, 7953810, 8529192, 9279445, 9544572, 10605080, 10661490, 11135334, 11930715, 14215320, 14316858, 14847112, 15907620, 16703001, 18558890, 19089144, 21322980, 22270668, 23861430, 27838335, 28633716, 31815240, 33406002, 35792145, 37117780, 42645960, 44541336, 47722860, 50109003, 55676670, 57267432, 66812004, 71584290, 74235560, 83515005, 95445720, 100218006, 111353340, 133624008, 143168580, 167030010, 200436012, 222706680, 250545015, 286337160, 334060020, 400872024, 501090030, 668120040, 1002180060, 2004360120]

約数ペア:

[(1, 2004360120), (2, 1002180060), (3, 668120040), (4, 501090030), (5, 400872024), (6, 334060020), (7, 286337160), (8, 250545015), (9, 222706680), (10, 200436012), (12, 167030010), (14, 143168580), (15, 133624008), (18, 111353340), (20, 100218006), (21, 95445720), (24, 83515005), (27, 74235560), (28, 71584290), (30, 66812004), (35, 57267432), (36, 55676670), (40, 50109003), (42, 47722860), (45, 44541336), (47, 42645960), (54, 37117780), (56, 35792145), (60, 33406002), (63, 31815240), (70, 28633716), (72, 27838335), (84, 23861430), (90, 22270668), (94, 21322980), (105, 19089144), (108, 18558890), (120, 16703001), (126, 15907620), (135, 14847112), (140, 14316858), (141, 14215320), (168, 11930715), (180, 11135334), (188, 10661490), (189, 10605080), (210, 9544572), (216, 9279445), (235, 8529192), (252, 7953810), (270, 7423556), (280, 7158429), (282, 7107660), (315, 6363048), (329, 6092280), (360, 5567667), (376, 5330745), (378, 5302540), (420, 4772286), (423, 4738440), (470, 4264596), (504, 3976905), (540, 3711778), (564, 3553830), (630, 3181524), (658, 3046140), (705, 2843064), (756, 2651270), (840, 2386143), (846, 2369220), (940, 2132298), (945, 2121016), (987, 2030760), (1080, 1855889), (1128, 1776915), (1260, 1590762), (1269, 1579480), (1316, 1523070), (1410, 1421532), (1512, 1325635), (1645, 1218456), (1692, 1184610), (1880, 1066149), (1890, 1060508), (1974, 1015380), (2115, 947688), (2520, 795381), (2538, 789740), (2632, 761535), (2820, 710766), (2961, 676920), (3290, 609228), (3384, 592305), (3780, 530254), (3948, 507690), (4230, 473844), (4935, 406152), (5076, 394870), (5640, 355383), (5641, 355320), (5922, 338460), (6345, 315896), (6580, 304614), (7560, 265127), (7896, 253845), (8460, 236922), (8883, 225640), (9870, 203076), (10152, 197435), (11282, 177660), (11844, 169230), (12690, 157948), (13160, 152307), (14805, 135384), (16920, 118461), (16923, 118440), (17766, 112820), (19740, 101538), (22564, 88830), (23688, 84615), (25380, 78974), (28205, 71064), (29610, 67692), (33846, 59220), (35532, 56410), (39480, 50769), (39487, 50760), (44415, 45128)]