1604012760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:999

約数の個数: 256

約数和(自身を含む): 6138547200

約数和(自身を除く): 4534534440

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, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 331, 360, 378, 420, 504, 540, 630, 641, 662, 756, 840, 945, 993, 1080, 1260, 1282, 1324, 1512, 1655, 1890, 1923, 1986, 2317, 2520, 2564, 2648, 2979, 3205, 3310, 3780, 3846, 3972, 4487, 4634, 4965, 5128, 5769, 5958, 6410, 6620, 6951, 7560, 7692, 7944, 8937, 8974, 9268, 9615, 9930, 11538, 11585, 11916, 12820, 13240, 13461, 13902, 14895, 15384, 17307, 17874, 17948, 18536, 19230, 19860, 20853, 22435, 23076, 23170, 23832, 25640, 26922, 27804, 28845, 29790, 34614, 34755, 35748, 35896, 38460, 39720, 40383, 41706, 44685, 44870, 46152, 46340, 53844, 55608, 57690, 59580, 62559, 67305, 69228, 69510, 71496, 76920, 80766, 83412, 86535, 89370, 89740, 92680, 104265, 107688, 115380, 119160, 121149, 125118, 134610, 138456, 139020, 161532, 166824, 173070, 178740, 179480, 201915, 208530, 212171, 230760, 242298, 250236, 269220, 278040, 312795, 323064, 346140, 357480, 403830, 417060, 424342, 484596, 500472, 538440, 605745, 625590, 636513, 692280, 807660, 834120, 848684, 969192, 1060855, 1211490, 1251180, 1273026, 1485197, 1615320, 1697368, 1909539, 2121710, 2422980, 2502360, 2546052, 2970394, 3182565, 3819078, 4243420, 4455591, 4845960, 5092104, 5728617, 5940788, 6365130, 7425985, 7638156, 8486840, 8911182, 9547695, 11457234, 11881576, 12730260, 13366773, 14851970, 15276312, 17822364, 19095390, 22277955, 22914468, 25460520, 26733546, 28643085, 29703940, 35644728, 38190780, 40100319, 44555910, 45828936, 53467092, 57286170, 59407880, 66833865, 76381560, 80200638, 89111820, 106934184, 114572340, 133667730, 160401276, 178223640, 200501595, 229144680, 267335460, 320802552, 401003190, 534670920, 802006380, 1604012760]

約数ペア:

[(1, 1604012760), (2, 802006380), (3, 534670920), (4, 401003190), (5, 320802552), (6, 267335460), (7, 229144680), (8, 200501595), (9, 178223640), (10, 160401276), (12, 133667730), (14, 114572340), (15, 106934184), (18, 89111820), (20, 80200638), (21, 76381560), (24, 66833865), (27, 59407880), (28, 57286170), (30, 53467092), (35, 45828936), (36, 44555910), (40, 40100319), (42, 38190780), (45, 35644728), (54, 29703940), (56, 28643085), (60, 26733546), (63, 25460520), (70, 22914468), (72, 22277955), (84, 19095390), (90, 17822364), (105, 15276312), (108, 14851970), (120, 13366773), (126, 12730260), (135, 11881576), (140, 11457234), (168, 9547695), (180, 8911182), (189, 8486840), (210, 7638156), (216, 7425985), (252, 6365130), (270, 5940788), (280, 5728617), (315, 5092104), (331, 4845960), (360, 4455591), (378, 4243420), (420, 3819078), (504, 3182565), (540, 2970394), (630, 2546052), (641, 2502360), (662, 2422980), (756, 2121710), (840, 1909539), (945, 1697368), (993, 1615320), (1080, 1485197), (1260, 1273026), (1282, 1251180), (1324, 1211490), (1512, 1060855), (1655, 969192), (1890, 848684), (1923, 834120), (1986, 807660), (2317, 692280), (2520, 636513), (2564, 625590), (2648, 605745), (2979, 538440), (3205, 500472), (3310, 484596), (3780, 424342), (3846, 417060), (3972, 403830), (4487, 357480), (4634, 346140), (4965, 323064), (5128, 312795), (5769, 278040), (5958, 269220), (6410, 250236), (6620, 242298), (6951, 230760), (7560, 212171), (7692, 208530), (7944, 201915), (8937, 179480), (8974, 178740), (9268, 173070), (9615, 166824), (9930, 161532), (11538, 139020), (11585, 138456), (11916, 134610), (12820, 125118), (13240, 121149), (13461, 119160), (13902, 115380), (14895, 107688), (15384, 104265), (17307, 92680), (17874, 89740), (17948, 89370), (18536, 86535), (19230, 83412), (19860, 80766), (20853, 76920), (22435, 71496), (23076, 69510), (23170, 69228), (23832, 67305), (25640, 62559), (26922, 59580), (27804, 57690), (28845, 55608), (29790, 53844), (34614, 46340), (34755, 46152), (35748, 44870), (35896, 44685), (38460, 41706), (39720, 40383)]