2412320940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:654

約数の個数: 240

約数和(自身を含む): 8028340320

約数和(自身を除く): 5616019380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 181, 190, 228, 270, 285, 324, 342, 362, 380, 405, 433, 513, 540, 543, 570, 684, 724, 810, 855, 866, 905, 1026, 1086, 1140, 1299, 1539, 1620, 1629, 1710, 1732, 1810, 2052, 2165, 2172, 2565, 2598, 2715, 3078, 3258, 3420, 3439, 3620, 3897, 4330, 4887, 5130, 5196, 5430, 6156, 6495, 6516, 6878, 7695, 7794, 8145, 8227, 8660, 9774, 10260, 10317, 10860, 11691, 12990, 13756, 14661, 15390, 15588, 16290, 16454, 17195, 19485, 19548, 20634, 23382, 24435, 24681, 25980, 29322, 30780, 30951, 32580, 32908, 34390, 35073, 38970, 41135, 41268, 46764, 48870, 49362, 51585, 58455, 58644, 61902, 68780, 70146, 73305, 74043, 77940, 78373, 82270, 92853, 97740, 98724, 103170, 116910, 123405, 123804, 140292, 146610, 148086, 154755, 156746, 164540, 175365, 185706, 206340, 222129, 233820, 235119, 246810, 278559, 293220, 296172, 309510, 313492, 350730, 370215, 371412, 391865, 444258, 464265, 470238, 493620, 557118, 619020, 666387, 701460, 705357, 740430, 783730, 888516, 928530, 940476, 1110645, 1114236, 1175595, 1332774, 1392795, 1410714, 1480860, 1489087, 1567460, 1857060, 2116071, 2221290, 2351190, 2665548, 2785590, 2821428, 2978174, 3331935, 3526785, 4232142, 4442580, 4467261, 4702380, 5571180, 5956348, 6348213, 6663870, 7053570, 7445435, 8464284, 8934522, 10580355, 12696426, 13327740, 13401783, 14107140, 14890870, 17869044, 21160710, 22336305, 25392852, 26803566, 29781740, 31741065, 40205349, 42321420, 44672610, 53607132, 63482130, 67008915, 80410698, 89345220, 120616047, 126964260, 134017830, 160821396, 201026745, 241232094, 268035660, 402053490, 482464188, 603080235, 804106980, 1206160470, 2412320940]

約数ペア:

[(1, 2412320940), (2, 1206160470), (3, 804106980), (4, 603080235), (5, 482464188), (6, 402053490), (9, 268035660), (10, 241232094), (12, 201026745), (15, 160821396), (18, 134017830), (19, 126964260), (20, 120616047), (27, 89345220), (30, 80410698), (36, 67008915), (38, 63482130), (45, 53607132), (54, 44672610), (57, 42321420), (60, 40205349), (76, 31741065), (81, 29781740), (90, 26803566), (95, 25392852), (108, 22336305), (114, 21160710), (135, 17869044), (162, 14890870), (171, 14107140), (180, 13401783), (181, 13327740), (190, 12696426), (228, 10580355), (270, 8934522), (285, 8464284), (324, 7445435), (342, 7053570), (362, 6663870), (380, 6348213), (405, 5956348), (433, 5571180), (513, 4702380), (540, 4467261), (543, 4442580), (570, 4232142), (684, 3526785), (724, 3331935), (810, 2978174), (855, 2821428), (866, 2785590), (905, 2665548), (1026, 2351190), (1086, 2221290), (1140, 2116071), (1299, 1857060), (1539, 1567460), (1620, 1489087), (1629, 1480860), (1710, 1410714), (1732, 1392795), (1810, 1332774), (2052, 1175595), (2165, 1114236), (2172, 1110645), (2565, 940476), (2598, 928530), (2715, 888516), (3078, 783730), (3258, 740430), (3420, 705357), (3439, 701460), (3620, 666387), (3897, 619020), (4330, 557118), (4887, 493620), (5130, 470238), (5196, 464265), (5430, 444258), (6156, 391865), (6495, 371412), (6516, 370215), (6878, 350730), (7695, 313492), (7794, 309510), (8145, 296172), (8227, 293220), (8660, 278559), (9774, 246810), (10260, 235119), (10317, 233820), (10860, 222129), (11691, 206340), (12990, 185706), (13756, 175365), (14661, 164540), (15390, 156746), (15588, 154755), (16290, 148086), (16454, 146610), (17195, 140292), (19485, 123804), (19548, 123405), (20634, 116910), (23382, 103170), (24435, 98724), (24681, 97740), (25980, 92853), (29322, 82270), (30780, 78373), (30951, 77940), (32580, 74043), (32908, 73305), (34390, 70146), (35073, 68780), (38970, 61902), (41135, 58644), (41268, 58455), (46764, 51585), (48870, 49362)]