2430389880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2741}}^1$

素因数の和:3582

約数の個数: 128

約数和(自身を含む): 8114126400

約数和(自身を除く): 5683736520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 821, 1080, 1642, 2463, 2741, 3284, 4105, 4926, 5482, 6568, 7389, 8210, 8223, 9852, 10964, 12315, 13705, 14778, 16420, 16446, 19704, 21928, 22167, 24630, 24669, 27410, 29556, 32840, 32892, 36945, 41115, 44334, 49260, 49338, 54820, 59112, 65784, 73890, 74007, 82230, 88668, 98520, 98676, 109640, 110835, 123345, 147780, 148014, 164460, 177336, 197352, 221670, 246690, 295560, 296028, 328920, 370035, 443340, 493380, 592056, 740070, 886680, 986760, 1480140, 2250361, 2960280, 4500722, 6751083, 9001444, 11251805, 13502166, 18002888, 20253249, 22503610, 27004332, 33755415, 40506498, 45007220, 54008664, 60759747, 67510830, 81012996, 90014440, 101266245, 121519494, 135021660, 162025992, 202532490, 243038988, 270043320, 303798735, 405064980, 486077976, 607597470, 810129960, 1215194940, 2430389880]

約数ペア:

[(1, 2430389880), (2, 1215194940), (3, 810129960), (4, 607597470), (5, 486077976), (6, 405064980), (8, 303798735), (9, 270043320), (10, 243038988), (12, 202532490), (15, 162025992), (18, 135021660), (20, 121519494), (24, 101266245), (27, 90014440), (30, 81012996), (36, 67510830), (40, 60759747), (45, 54008664), (54, 45007220), (60, 40506498), (72, 33755415), (90, 27004332), (108, 22503610), (120, 20253249), (135, 18002888), (180, 13502166), (216, 11251805), (270, 9001444), (360, 6751083), (540, 4500722), (821, 2960280), (1080, 2250361), (1642, 1480140), (2463, 986760), (2741, 886680), (3284, 740070), (4105, 592056), (4926, 493380), (5482, 443340), (6568, 370035), (7389, 328920), (8210, 296028), (8223, 295560), (9852, 246690), (10964, 221670), (12315, 197352), (13705, 177336), (14778, 164460), (16420, 148014), (16446, 147780), (19704, 123345), (21928, 110835), (22167, 109640), (24630, 98676), (24669, 98520), (27410, 88668), (29556, 82230), (32840, 74007), (32892, 73890), (36945, 65784), (41115, 59112), (44334, 54820), (49260, 49338)]