2020287024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2928

約数の個数: 240

約数和(自身を含む): 6988084480

約数和(自身を除く): 4967797456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 37, 38, 42, 48, 56, 57, 63, 72, 74, 76, 84, 111, 112, 114, 126, 133, 144, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 304, 333, 336, 342, 399, 444, 456, 504, 518, 532, 592, 666, 684, 703, 777, 798, 888, 912, 1008, 1036, 1064, 1197, 1332, 1368, 1406, 1554, 1596, 1776, 2072, 2109, 2128, 2331, 2394, 2664, 2736, 2812, 2851, 3108, 3192, 4144, 4218, 4662, 4788, 4921, 5328, 5624, 5702, 6216, 6327, 6384, 8436, 8553, 9324, 9576, 9842, 11248, 11404, 12432, 12654, 14763, 16872, 17106, 18648, 19152, 19684, 19957, 22808, 25308, 25659, 29526, 33744, 34212, 37296, 39368, 39914, 44289, 45616, 50616, 51318, 54169, 59052, 59871, 68424, 78736, 79828, 88578, 101232, 102636, 105487, 108338, 118104, 119742, 136848, 159656, 162507, 177156, 179613, 205272, 210974, 216676, 236208, 239484, 316461, 319312, 325014, 354312, 359226, 379183, 410544, 421948, 433352, 478968, 487521, 632922, 650028, 708624, 718452, 738409, 758366, 843896, 866704, 949383, 957936, 975042, 1137549, 1265844, 1300056, 1436904, 1476818, 1516732, 1687792, 1898766, 1950084, 2004253, 2215227, 2275098, 2531688, 2600112, 2873808, 2953636, 3033464, 3412647, 3797532, 3900168, 4008506, 4430454, 4550196, 5063376, 5907272, 6012759, 6066928, 6645681, 6825294, 7595064, 7800336, 8017012, 8860908, 9100392, 11814544, 12025518, 13291362, 13650588, 14029771, 15190128, 16034024, 17721816, 18038277, 18200784, 24051036, 26582724, 27301176, 28059542, 32068048, 35443632, 36076554, 42089313, 48102072, 53165448, 54602352, 56119084, 72153108, 84178626, 96204144, 106330896, 112238168, 126267939, 144306216, 168357252, 224476336, 252535878, 288612432, 336714504, 505071756, 673429008, 1010143512, 2020287024]

約数ペア:

[(1, 2020287024), (2, 1010143512), (3, 673429008), (4, 505071756), (6, 336714504), (7, 288612432), (8, 252535878), (9, 224476336), (12, 168357252), (14, 144306216), (16, 126267939), (18, 112238168), (19, 106330896), (21, 96204144), (24, 84178626), (28, 72153108), (36, 56119084), (37, 54602352), (38, 53165448), (42, 48102072), (48, 42089313), (56, 36076554), (57, 35443632), (63, 32068048), (72, 28059542), (74, 27301176), (76, 26582724), (84, 24051036), (111, 18200784), (112, 18038277), (114, 17721816), (126, 16034024), (133, 15190128), (144, 14029771), (148, 13650588), (152, 13291362), (168, 12025518), (171, 11814544), (222, 9100392), (228, 8860908), (252, 8017012), (259, 7800336), (266, 7595064), (296, 6825294), (304, 6645681), (333, 6066928), (336, 6012759), (342, 5907272), (399, 5063376), (444, 4550196), (456, 4430454), (504, 4008506), (518, 3900168), (532, 3797532), (592, 3412647), (666, 3033464), (684, 2953636), (703, 2873808), (777, 2600112), (798, 2531688), (888, 2275098), (912, 2215227), (1008, 2004253), (1036, 1950084), (1064, 1898766), (1197, 1687792), (1332, 1516732), (1368, 1476818), (1406, 1436904), (1554, 1300056), (1596, 1265844), (1776, 1137549), (2072, 975042), (2109, 957936), (2128, 949383), (2331, 866704), (2394, 843896), (2664, 758366), (2736, 738409), (2812, 718452), (2851, 708624), (3108, 650028), (3192, 632922), (4144, 487521), (4218, 478968), (4662, 433352), (4788, 421948), (4921, 410544), (5328, 379183), (5624, 359226), (5702, 354312), (6216, 325014), (6327, 319312), (6384, 316461), (8436, 239484), (8553, 236208), (9324, 216676), (9576, 210974), (9842, 205272), (11248, 179613), (11404, 177156), (12432, 162507), (12654, 159656), (14763, 136848), (16872, 119742), (17106, 118104), (18648, 108338), (19152, 105487), (19684, 102636), (19957, 101232), (22808, 88578), (25308, 79828), (25659, 78736), (29526, 68424), (33744, 59871), (34212, 59052), (37296, 54169), (39368, 51318), (39914, 50616), (44289, 45616)]