2019743460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 288

約数和(自身を含む): 7217683200

約数和(自身を除く): 5197939740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 101, 105, 118, 126, 140, 177, 180, 202, 210, 236, 252, 269, 295, 303, 315, 354, 404, 413, 420, 505, 531, 538, 590, 606, 630, 707, 708, 807, 826, 885, 909, 1010, 1062, 1076, 1180, 1212, 1239, 1260, 1345, 1414, 1515, 1614, 1652, 1770, 1818, 1883, 2020, 2065, 2121, 2124, 2421, 2478, 2655, 2690, 2828, 3030, 3228, 3535, 3540, 3636, 3717, 3766, 4035, 4130, 4242, 4545, 4842, 4956, 5310, 5380, 5649, 5959, 6060, 6195, 6363, 7070, 7434, 7532, 8070, 8260, 8484, 9090, 9415, 9684, 10605, 10620, 11298, 11918, 12105, 12390, 12726, 14140, 14868, 15871, 16140, 16947, 17877, 18180, 18585, 18830, 21210, 22596, 23836, 24210, 24780, 25452, 27169, 28245, 29795, 31742, 31815, 33894, 35754, 37170, 37660, 41713, 42420, 47613, 48420, 53631, 54338, 56490, 59590, 63484, 63630, 67788, 71508, 74340, 79355, 81507, 83426, 84735, 89385, 95226, 107262, 108676, 111097, 112980, 119180, 125139, 127260, 135845, 142839, 158710, 163014, 166852, 169470, 178770, 190183, 190452, 208565, 214524, 222194, 238065, 244521, 250278, 268155, 271690, 285678, 317420, 326028, 333291, 338940, 357540, 375417, 380366, 407535, 417130, 444388, 476130, 489042, 500556, 536310, 543380, 555485, 570549, 571356, 625695, 666582, 714195, 750834, 760732, 815070, 834260, 950915, 952260, 978084, 999873, 1072620, 1110970, 1141098, 1222605, 1251390, 1333164, 1428390, 1501668, 1602971, 1630140, 1666455, 1711647, 1877085, 1901830, 1999746, 2221940, 2282196, 2445210, 2502780, 2852745, 2856780, 3205942, 3332910, 3423294, 3754170, 3803660, 3999492, 4808913, 4890420, 4999365, 5705490, 6411884, 6665820, 6846588, 7508340, 8014855, 8558235, 9617826, 9998730, 11220797, 11410980, 14426739, 16029710, 17116470, 19235652, 19997460, 22441594, 24044565, 28853478, 32059420, 33662391, 34232940, 44883188, 48089130, 56103985, 57706956, 67324782, 72133695, 96178260, 100987173, 112207970, 134649564, 144267390, 168311955, 201974346, 224415940, 288534780, 336623910, 403948692, 504935865, 673247820, 1009871730, 2019743460]

約数ペア:

[(1, 2019743460), (2, 1009871730), (3, 673247820), (4, 504935865), (5, 403948692), (6, 336623910), (7, 288534780), (9, 224415940), (10, 201974346), (12, 168311955), (14, 144267390), (15, 134649564), (18, 112207970), (20, 100987173), (21, 96178260), (28, 72133695), (30, 67324782), (35, 57706956), (36, 56103985), (42, 48089130), (45, 44883188), (59, 34232940), (60, 33662391), (63, 32059420), (70, 28853478), (84, 24044565), (90, 22441594), (101, 19997460), (105, 19235652), (118, 17116470), (126, 16029710), (140, 14426739), (177, 11410980), (180, 11220797), (202, 9998730), (210, 9617826), (236, 8558235), (252, 8014855), (269, 7508340), (295, 6846588), (303, 6665820), (315, 6411884), (354, 5705490), (404, 4999365), (413, 4890420), (420, 4808913), (505, 3999492), (531, 3803660), (538, 3754170), (590, 3423294), (606, 3332910), (630, 3205942), (707, 2856780), (708, 2852745), (807, 2502780), (826, 2445210), (885, 2282196), (909, 2221940), (1010, 1999746), (1062, 1901830), (1076, 1877085), (1180, 1711647), (1212, 1666455), (1239, 1630140), (1260, 1602971), (1345, 1501668), (1414, 1428390), (1515, 1333164), (1614, 1251390), (1652, 1222605), (1770, 1141098), (1818, 1110970), (1883, 1072620), (2020, 999873), (2065, 978084), (2121, 952260), (2124, 950915), (2421, 834260), (2478, 815070), (2655, 760732), (2690, 750834), (2828, 714195), (3030, 666582), (3228, 625695), (3535, 571356), (3540, 570549), (3636, 555485), (3717, 543380), (3766, 536310), (4035, 500556), (4130, 489042), (4242, 476130), (4545, 444388), (4842, 417130), (4956, 407535), (5310, 380366), (5380, 375417), (5649, 357540), (5959, 338940), (6060, 333291), (6195, 326028), (6363, 317420), (7070, 285678), (7434, 271690), (7532, 268155), (8070, 250278), (8260, 244521), (8484, 238065), (9090, 222194), (9415, 214524), (9684, 208565), (10605, 190452), (10620, 190183), (11298, 178770), (11918, 169470), (12105, 166852), (12390, 163014), (12726, 158710), (14140, 142839), (14868, 135845), (15871, 127260), (16140, 125139), (16947, 119180), (17877, 112980), (18180, 111097), (18585, 108676), (18830, 107262), (21210, 95226), (22596, 89385), (23836, 84735), (24210, 83426), (24780, 81507), (25452, 79355), (27169, 74340), (28245, 71508), (29795, 67788), (31742, 63630), (31815, 63484), (33894, 59590), (35754, 56490), (37170, 54338), (37660, 53631), (41713, 48420), (42420, 47613)]