15693712740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{13399}}^1$

素因数の和:13664

約数の個数: 144

約数和(自身を含む): 49575926400

約数和(自身を除く): 33882213660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 241, 243, 270, 324, 405, 482, 486, 540, 723, 810, 964, 972, 1205, 1215, 1446, 1620, 2169, 2410, 2430, 2892, 3615, 4338, 4820, 4860, 6507, 7230, 8676, 10845, 13014, 13399, 14460, 19521, 21690, 26028, 26798, 32535, 39042, 40197, 43380, 53596, 58563, 65070, 66995, 78084, 80394, 97605, 117126, 120591, 130140, 133990, 160788, 195210, 200985, 234252, 241182, 267980, 292815, 361773, 390420, 401970, 482364, 585630, 602955, 723546, 803940, 1085319, 1171260, 1205910, 1447092, 1808865, 2170638, 2411820, 3229159, 3255957, 3617730, 4341276, 5426595, 6458318, 6511914, 7235460, 9687477, 10853190, 12916636, 13023828, 16145795, 16279785, 19374954, 21706380, 29062431, 32291590, 32559570, 38749908, 48437385, 58124862, 64583180, 65119140, 87187293, 96874770, 116249724, 145312155, 174374586, 193749540, 261561879, 290624310, 348749172, 435936465, 523123758, 581248620, 784685637, 871872930, 1046247516, 1307809395, 1569371274, 1743745860, 2615618790, 3138742548, 3923428185, 5231237580, 7846856370, 15693712740]

約数ペア:

[(1, 15693712740), (2, 7846856370), (3, 5231237580), (4, 3923428185), (5, 3138742548), (6, 2615618790), (9, 1743745860), (10, 1569371274), (12, 1307809395), (15, 1046247516), (18, 871872930), (20, 784685637), (27, 581248620), (30, 523123758), (36, 435936465), (45, 348749172), (54, 290624310), (60, 261561879), (81, 193749540), (90, 174374586), (108, 145312155), (135, 116249724), (162, 96874770), (180, 87187293), (241, 65119140), (243, 64583180), (270, 58124862), (324, 48437385), (405, 38749908), (482, 32559570), (486, 32291590), (540, 29062431), (723, 21706380), (810, 19374954), (964, 16279785), (972, 16145795), (1205, 13023828), (1215, 12916636), (1446, 10853190), (1620, 9687477), (2169, 7235460), (2410, 6511914), (2430, 6458318), (2892, 5426595), (3615, 4341276), (4338, 3617730), (4820, 3255957), (4860, 3229159), (6507, 2411820), (7230, 2170638), (8676, 1808865), (10845, 1447092), (13014, 1205910), (13399, 1171260), (14460, 1085319), (19521, 803940), (21690, 723546), (26028, 602955), (26798, 585630), (32535, 482364), (39042, 401970), (40197, 390420), (43380, 361773), (53596, 292815), (58563, 267980), (65070, 241182), (66995, 234252), (78084, 200985), (80394, 195210), (97605, 160788), (117126, 133990), (120591, 130140)]