2000069040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13319

約数の個数: 160

約数和(自身を含む): 6742872000

約数和(自身を除く): 4742802960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1258, 1360, 1480, 1776, 1887, 2040, 2220, 2516, 2960, 3145, 3774, 4080, 4440, 5032, 6290, 7548, 8880, 9435, 10064, 12580, 13249, 15096, 18870, 25160, 26498, 30192, 37740, 39747, 50320, 52996, 66245, 75480, 79494, 105992, 132490, 150960, 158988, 198735, 211984, 225233, 264980, 317976, 397470, 450466, 490213, 529960, 635952, 675699, 794940, 900932, 980426, 1059920, 1126165, 1351398, 1470639, 1589880, 1801864, 1960852, 2252330, 2451065, 2702796, 2941278, 3179760, 3378495, 3603728, 3921704, 4504660, 4902130, 5405592, 5882556, 6756990, 7353195, 7843408, 8333621, 9009320, 9804260, 10811184, 11765112, 13513980, 14706390, 16667242, 18018640, 19608520, 23530224, 25000863, 27027960, 29412780, 33334484, 39217040, 41668105, 50001726, 54055920, 58825560, 66668968, 83336210, 100003452, 117651120, 125004315, 133337936, 166672420, 200006904, 250008630, 333344840, 400013808, 500017260, 666689680, 1000034520, 2000069040]

約数ペア:

[(1, 2000069040), (2, 1000034520), (3, 666689680), (4, 500017260), (5, 400013808), (6, 333344840), (8, 250008630), (10, 200006904), (12, 166672420), (15, 133337936), (16, 125004315), (17, 117651120), (20, 100003452), (24, 83336210), (30, 66668968), (34, 58825560), (37, 54055920), (40, 50001726), (48, 41668105), (51, 39217040), (60, 33334484), (68, 29412780), (74, 27027960), (80, 25000863), (85, 23530224), (102, 19608520), (111, 18018640), (120, 16667242), (136, 14706390), (148, 13513980), (170, 11765112), (185, 10811184), (204, 9804260), (222, 9009320), (240, 8333621), (255, 7843408), (272, 7353195), (296, 6756990), (340, 5882556), (370, 5405592), (408, 4902130), (444, 4504660), (510, 3921704), (555, 3603728), (592, 3378495), (629, 3179760), (680, 2941278), (740, 2702796), (816, 2451065), (888, 2252330), (1020, 1960852), (1110, 1801864), (1258, 1589880), (1360, 1470639), (1480, 1351398), (1776, 1126165), (1887, 1059920), (2040, 980426), (2220, 900932), (2516, 794940), (2960, 675699), (3145, 635952), (3774, 529960), (4080, 490213), (4440, 450466), (5032, 397470), (6290, 317976), (7548, 264980), (8880, 225233), (9435, 211984), (10064, 198735), (12580, 158988), (13249, 150960), (15096, 132490), (18870, 105992), (25160, 79494), (26498, 75480), (30192, 66245), (37740, 52996), (39747, 50320)]