2029207140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 240

約数和(自身を含む): 6732633600

約数和(自身を除く): 4703426460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 47, 54, 58, 60, 81, 87, 90, 94, 108, 116, 135, 141, 145, 162, 174, 180, 188, 235, 261, 270, 282, 290, 324, 348, 405, 423, 435, 470, 522, 540, 564, 580, 705, 783, 810, 846, 870, 919, 940, 1044, 1269, 1305, 1363, 1410, 1566, 1620, 1692, 1740, 1838, 2115, 2349, 2538, 2610, 2726, 2757, 2820, 3132, 3676, 3807, 3915, 4089, 4230, 4595, 4698, 5076, 5220, 5452, 5514, 6345, 6815, 7614, 7830, 8178, 8271, 8460, 9190, 9396, 11028, 11745, 12267, 12690, 13630, 13785, 15228, 15660, 16356, 16542, 18380, 19035, 20445, 23490, 24534, 24813, 25380, 26651, 27260, 27570, 33084, 36801, 38070, 40890, 41355, 43193, 46980, 49068, 49626, 53302, 55140, 61335, 73602, 74439, 76140, 79953, 81780, 82710, 86386, 99252, 106604, 110403, 122670, 124065, 129579, 133255, 147204, 148878, 159906, 165420, 172772, 184005, 215965, 220806, 239859, 245340, 248130, 259158, 266510, 297756, 319812, 368010, 372195, 388737, 399765, 431930, 441612, 479718, 496260, 518316, 533020, 552015, 647895, 719577, 736020, 744390, 777474, 799530, 863860, 959436, 1104030, 1166211, 1199295, 1252597, 1295790, 1439154, 1488780, 1554948, 1599060, 1943685, 2158731, 2208060, 2332422, 2398590, 2505194, 2591580, 2878308, 3498633, 3597885, 3757791, 3887370, 4317462, 4664844, 4797180, 5010388, 5831055, 6262985, 6997266, 7195770, 7515582, 7774740, 8634924, 10793655, 11273373, 11662110, 12525970, 13994532, 14391540, 15031164, 17493165, 18788955, 21587310, 22546746, 23324220, 25051940, 33820119, 34986330, 37577910, 43174620, 45093492, 56366865, 67640238, 69972660, 75155820, 101460357, 112733730, 135280476, 169100595, 202920714, 225467460, 338201190, 405841428, 507301785, 676402380, 1014603570, 2029207140]

約数ペア:

[(1, 2029207140), (2, 1014603570), (3, 676402380), (4, 507301785), (5, 405841428), (6, 338201190), (9, 225467460), (10, 202920714), (12, 169100595), (15, 135280476), (18, 112733730), (20, 101460357), (27, 75155820), (29, 69972660), (30, 67640238), (36, 56366865), (45, 45093492), (47, 43174620), (54, 37577910), (58, 34986330), (60, 33820119), (81, 25051940), (87, 23324220), (90, 22546746), (94, 21587310), (108, 18788955), (116, 17493165), (135, 15031164), (141, 14391540), (145, 13994532), (162, 12525970), (174, 11662110), (180, 11273373), (188, 10793655), (235, 8634924), (261, 7774740), (270, 7515582), (282, 7195770), (290, 6997266), (324, 6262985), (348, 5831055), (405, 5010388), (423, 4797180), (435, 4664844), (470, 4317462), (522, 3887370), (540, 3757791), (564, 3597885), (580, 3498633), (705, 2878308), (783, 2591580), (810, 2505194), (846, 2398590), (870, 2332422), (919, 2208060), (940, 2158731), (1044, 1943685), (1269, 1599060), (1305, 1554948), (1363, 1488780), (1410, 1439154), (1566, 1295790), (1620, 1252597), (1692, 1199295), (1740, 1166211), (1838, 1104030), (2115, 959436), (2349, 863860), (2538, 799530), (2610, 777474), (2726, 744390), (2757, 736020), (2820, 719577), (3132, 647895), (3676, 552015), (3807, 533020), (3915, 518316), (4089, 496260), (4230, 479718), (4595, 441612), (4698, 431930), (5076, 399765), (5220, 388737), (5452, 372195), (5514, 368010), (6345, 319812), (6815, 297756), (7614, 266510), (7830, 259158), (8178, 248130), (8271, 245340), (8460, 239859), (9190, 220806), (9396, 215965), (11028, 184005), (11745, 172772), (12267, 165420), (12690, 159906), (13630, 148878), (13785, 147204), (15228, 133255), (15660, 129579), (16356, 124065), (16542, 122670), (18380, 110403), (19035, 106604), (20445, 99252), (23490, 86386), (24534, 82710), (24813, 81780), (25380, 79953), (26651, 76140), (27260, 74439), (27570, 73602), (33084, 61335), (36801, 55140), (38070, 53302), (40890, 49626), (41355, 49068), (43193, 46980)]