1880602920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:606

約数の個数: 320

約数和(自身を含む): 7274171520

約数和(自身を除く): 5393568600

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 283, 293, 315, 324, 360, 378, 405, 420, 504, 540, 566, 567, 586, 630, 648, 756, 810, 840, 849, 879, 945, 1080, 1132, 1134, 1172, 1260, 1415, 1465, 1512, 1620, 1698, 1758, 1890, 1981, 2051, 2264, 2268, 2344, 2520, 2547, 2637, 2830, 2835, 2930, 3240, 3396, 3516, 3780, 3962, 4102, 4245, 4395, 4536, 5094, 5274, 5660, 5670, 5860, 5943, 6153, 6792, 7032, 7560, 7641, 7911, 7924, 8204, 8490, 8790, 9905, 10188, 10255, 10548, 11320, 11340, 11720, 11886, 12306, 12735, 13185, 15282, 15822, 15848, 16408, 16980, 17580, 17829, 18459, 19810, 20376, 20510, 21096, 22680, 22923, 23733, 23772, 24612, 25470, 26370, 29715, 30564, 30765, 31644, 33960, 35160, 35658, 36918, 38205, 39555, 39620, 41020, 45846, 47466, 47544, 49224, 50940, 52740, 53487, 55377, 59430, 61128, 61530, 63288, 71316, 73836, 76410, 79110, 79240, 82040, 82919, 89145, 91692, 92295, 94932, 101880, 105480, 106974, 110754, 114615, 118665, 118860, 123060, 142632, 147672, 152820, 158220, 160461, 165838, 166131, 178290, 183384, 184590, 189864, 213948, 221508, 229230, 237330, 237720, 246120, 248757, 267435, 276885, 305640, 316440, 320922, 331676, 332262, 356580, 369180, 414595, 427896, 443016, 458460, 474660, 497514, 534870, 553770, 580433, 641844, 663352, 664524, 713160, 738360, 746271, 802305, 829190, 830655, 916920, 949320, 995028, 1069740, 1107540, 1160866, 1243785, 1283688, 1329048, 1492542, 1604610, 1658380, 1661310, 1741299, 1990056, 2139480, 2215080, 2238813, 2321732, 2487570, 2902165, 2985084, 3209220, 3316760, 3322620, 3482598, 3731355, 4477626, 4643464, 4975140, 5223897, 5804330, 5970168, 6418440, 6645240, 6716439, 6965196, 7462710, 8706495, 8955252, 9950280, 10447794, 11194065, 11608660, 13432878, 13930392, 14925420, 15671691, 17412990, 17910504, 20895588, 22388130, 23217320, 26119485, 26865756, 29850840, 31343382, 33582195, 34825980, 41791176, 44776260, 47015073, 52238970, 53731512, 62686764, 67164390, 69651960, 78358455, 89552520, 94030146, 104477940, 125373528, 134328780, 156716910, 188060292, 208955880, 235075365, 268657560, 313433820, 376120584, 470150730, 626867640, 940301460, 1880602920]

約数ペア:

[(1, 1880602920), (2, 940301460), (3, 626867640), (4, 470150730), (5, 376120584), (6, 313433820), (7, 268657560), (8, 235075365), (9, 208955880), (10, 188060292), (12, 156716910), (14, 134328780), (15, 125373528), (18, 104477940), (20, 94030146), (21, 89552520), (24, 78358455), (27, 69651960), (28, 67164390), (30, 62686764), (35, 53731512), (36, 52238970), (40, 47015073), (42, 44776260), (45, 41791176), (54, 34825980), (56, 33582195), (60, 31343382), (63, 29850840), (70, 26865756), (72, 26119485), (81, 23217320), (84, 22388130), (90, 20895588), (105, 17910504), (108, 17412990), (120, 15671691), (126, 14925420), (135, 13930392), (140, 13432878), (162, 11608660), (168, 11194065), (180, 10447794), (189, 9950280), (210, 8955252), (216, 8706495), (252, 7462710), (270, 6965196), (280, 6716439), (283, 6645240), (293, 6418440), (315, 5970168), (324, 5804330), (360, 5223897), (378, 4975140), (405, 4643464), (420, 4477626), (504, 3731355), (540, 3482598), (566, 3322620), (567, 3316760), (586, 3209220), (630, 2985084), (648, 2902165), (756, 2487570), (810, 2321732), (840, 2238813), (849, 2215080), (879, 2139480), (945, 1990056), (1080, 1741299), (1132, 1661310), (1134, 1658380), (1172, 1604610), (1260, 1492542), (1415, 1329048), (1465, 1283688), (1512, 1243785), (1620, 1160866), (1698, 1107540), (1758, 1069740), (1890, 995028), (1981, 949320), (2051, 916920), (2264, 830655), (2268, 829190), (2344, 802305), (2520, 746271), (2547, 738360), (2637, 713160), (2830, 664524), (2835, 663352), (2930, 641844), (3240, 580433), (3396, 553770), (3516, 534870), (3780, 497514), (3962, 474660), (4102, 458460), (4245, 443016), (4395, 427896), (4536, 414595), (5094, 369180), (5274, 356580), (5660, 332262), (5670, 331676), (5860, 320922), (5943, 316440), (6153, 305640), (6792, 276885), (7032, 267435), (7560, 248757), (7641, 246120), (7911, 237720), (7924, 237330), (8204, 229230), (8490, 221508), (8790, 213948), (9905, 189864), (10188, 184590), (10255, 183384), (10548, 178290), (11320, 166131), (11340, 165838), (11720, 160461), (11886, 158220), (12306, 152820), (12735, 147672), (13185, 142632), (15282, 123060), (15822, 118860), (15848, 118665), (16408, 114615), (16980, 110754), (17580, 106974), (17829, 105480), (18459, 101880), (19810, 94932), (20376, 92295), (20510, 91692), (21096, 89145), (22680, 82919), (22923, 82040), (23733, 79240), (23772, 79110), (24612, 76410), (25470, 73836), (26370, 71316), (29715, 63288), (30564, 61530), (30765, 61128), (31644, 59430), (33960, 55377), (35160, 53487), (35658, 52740), (36918, 50940), (38205, 49224), (39555, 47544), (39620, 47466), (41020, 45846)]