1907874540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:870

約数の個数: 384

約数和(自身を含む): 7207280640

約数和(自身を除く): 5299406100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 31, 33, 36, 39, 44, 45, 52, 54, 55, 60, 62, 65, 66, 78, 90, 93, 99, 108, 110, 117, 124, 130, 132, 135, 143, 155, 156, 165, 180, 186, 195, 198, 220, 234, 260, 270, 279, 286, 297, 310, 330, 341, 351, 372, 390, 396, 403, 429, 465, 468, 495, 540, 558, 572, 585, 594, 620, 660, 682, 702, 715, 780, 797, 806, 837, 858, 930, 990, 1023, 1116, 1170, 1188, 1209, 1287, 1364, 1395, 1404, 1430, 1485, 1594, 1612, 1674, 1705, 1716, 1755, 1860, 1980, 2015, 2046, 2145, 2340, 2391, 2418, 2574, 2790, 2860, 2970, 3069, 3188, 3348, 3410, 3510, 3627, 3861, 3985, 4030, 4092, 4185, 4290, 4433, 4782, 4836, 5115, 5148, 5580, 5940, 6045, 6138, 6435, 6820, 7020, 7173, 7254, 7722, 7970, 8060, 8370, 8580, 8767, 8866, 9207, 9564, 10230, 10361, 10881, 11955, 12090, 12276, 12870, 13299, 14346, 14508, 15345, 15444, 15940, 16740, 17534, 17732, 18135, 18414, 19305, 20460, 20722, 21519, 21762, 22165, 23910, 24180, 24707, 25740, 26301, 26598, 28692, 30690, 31083, 35068, 35865, 36270, 36828, 38610, 39897, 41444, 43038, 43524, 43835, 44330, 46035, 47820, 49414, 51805, 52602, 53196, 54405, 61380, 62166, 66495, 71730, 72540, 74121, 77220, 78903, 79794, 86076, 87670, 88660, 92070, 93249, 98828, 103610, 105204, 107595, 108810, 113971, 119691, 123535, 124332, 131505, 132990, 143460, 148242, 155415, 157806, 159588, 175340, 184140, 186498, 199485, 207220, 215190, 217620, 222363, 227942, 236709, 239382, 247070, 263010, 265980, 271777, 279747, 296484, 310830, 315612, 321191, 341913, 370605, 372996, 394515, 398970, 430380, 444726, 455884, 466245, 473418, 478764, 494140, 526020, 543554, 559494, 569855, 598455, 621660, 642382, 667089, 683826, 741210, 789030, 797940, 815331, 889452, 932490, 946836, 963573, 1025739, 1087108, 1111815, 1118988, 1139710, 1183545, 1196910, 1284764, 1334178, 1358885, 1367652, 1398735, 1482420, 1578060, 1605955, 1630662, 1709565, 1864980, 1927146, 2051478, 2223630, 2279420, 2367090, 2393820, 2445993, 2668356, 2717770, 2797470, 2890719, 3077217, 3211910, 3261324, 3335445, 3419130, 3533101, 3854292, 4076655, 4102956, 4447260, 4734180, 4817865, 4891986, 5128695, 5435540, 5594940, 5781438, 6154434, 6423820, 6670890, 6838260, 7066202, 7337979, 8153310, 8672157, 9635730, 9783972, 10257390, 10599303, 11562876, 12229965, 12308868, 13341780, 14132404, 14453595, 14675958, 15386085, 16306620, 17344314, 17665505, 19271460, 20514780, 21198606, 24459930, 28907190, 29351916, 30772170, 31797909, 34688628, 35331010, 36689895, 42397212, 43360785, 48919860, 52996515, 57814380, 61544340, 63595818, 70662020, 73379790, 86721570, 95393727, 105993030, 127191636, 146759580, 158989545, 173443140, 190787454, 211986060, 317979090, 381574908, 476968635, 635958180, 953937270, 1907874540]

約数ペア:

[(1, 1907874540), (2, 953937270), (3, 635958180), (4, 476968635), (5, 381574908), (6, 317979090), (9, 211986060), (10, 190787454), (11, 173443140), (12, 158989545), (13, 146759580), (15, 127191636), (18, 105993030), (20, 95393727), (22, 86721570), (26, 73379790), (27, 70662020), (30, 63595818), (31, 61544340), (33, 57814380), (36, 52996515), (39, 48919860), (44, 43360785), (45, 42397212), (52, 36689895), (54, 35331010), (55, 34688628), (60, 31797909), (62, 30772170), (65, 29351916), (66, 28907190), (78, 24459930), (90, 21198606), (93, 20514780), (99, 19271460), (108, 17665505), (110, 17344314), (117, 16306620), (124, 15386085), (130, 14675958), (132, 14453595), (135, 14132404), (143, 13341780), (155, 12308868), (156, 12229965), (165, 11562876), (180, 10599303), (186, 10257390), (195, 9783972), (198, 9635730), (220, 8672157), (234, 8153310), (260, 7337979), (270, 7066202), (279, 6838260), (286, 6670890), (297, 6423820), (310, 6154434), (330, 5781438), (341, 5594940), (351, 5435540), (372, 5128695), (390, 4891986), (396, 4817865), (403, 4734180), (429, 4447260), (465, 4102956), (468, 4076655), (495, 3854292), (540, 3533101), (558, 3419130), (572, 3335445), (585, 3261324), (594, 3211910), (620, 3077217), (660, 2890719), (682, 2797470), (702, 2717770), (715, 2668356), (780, 2445993), (797, 2393820), (806, 2367090), (837, 2279420), (858, 2223630), (930, 2051478), (990, 1927146), (1023, 1864980), (1116, 1709565), (1170, 1630662), (1188, 1605955), (1209, 1578060), (1287, 1482420), (1364, 1398735), (1395, 1367652), (1404, 1358885), (1430, 1334178), (1485, 1284764), (1594, 1196910), (1612, 1183545), (1674, 1139710), (1705, 1118988), (1716, 1111815), (1755, 1087108), (1860, 1025739), (1980, 963573), (2015, 946836), (2046, 932490), (2145, 889452), (2340, 815331), (2391, 797940), (2418, 789030), (2574, 741210), (2790, 683826), (2860, 667089), (2970, 642382), (3069, 621660), (3188, 598455), (3348, 569855), (3410, 559494), (3510, 543554), (3627, 526020), (3861, 494140), (3985, 478764), (4030, 473418), (4092, 466245), (4185, 455884), (4290, 444726), (4433, 430380), (4782, 398970), (4836, 394515), (5115, 372996), (5148, 370605), (5580, 341913), (5940, 321191), (6045, 315612), (6138, 310830), (6435, 296484), (6820, 279747), (7020, 271777), (7173, 265980), (7254, 263010), (7722, 247070), (7970, 239382), (8060, 236709), (8370, 227942), (8580, 222363), (8767, 217620), (8866, 215190), (9207, 207220), (9564, 199485), (10230, 186498), (10361, 184140), (10881, 175340), (11955, 159588), (12090, 157806), (12276, 155415), (12870, 148242), (13299, 143460), (14346, 132990), (14508, 131505), (15345, 124332), (15444, 123535), (15940, 119691), (16740, 113971), (17534, 108810), (17732, 107595), (18135, 105204), (18414, 103610), (19305, 98828), (20460, 93249), (20722, 92070), (21519, 88660), (21762, 87670), (22165, 86076), (23910, 79794), (24180, 78903), (24707, 77220), (25740, 74121), (26301, 72540), (26598, 71730), (28692, 66495), (30690, 62166), (31083, 61380), (35068, 54405), (35865, 53196), (36270, 52602), (36828, 51805), (38610, 49414), (39897, 47820), (41444, 46035), (43038, 44330), (43524, 43835)]