2298990120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:832

約数の個数: 256

約数和(自身を含む): 8342784000

約数和(自身を除く): 6043793880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 283, 285, 380, 399, 420, 456, 509, 532, 566, 570, 665, 760, 798, 840, 849, 1018, 1064, 1132, 1140, 1330, 1415, 1527, 1596, 1698, 1981, 1995, 2036, 2264, 2280, 2545, 2660, 2830, 3054, 3192, 3396, 3563, 3962, 3990, 4072, 4245, 5090, 5320, 5377, 5660, 5943, 6108, 6792, 7126, 7635, 7924, 7980, 8490, 9671, 9905, 10180, 10689, 10754, 11320, 11886, 12216, 14252, 15270, 15848, 15960, 16131, 16980, 17815, 19342, 19810, 20360, 21378, 21508, 23772, 26885, 28504, 29013, 29715, 30540, 32262, 33960, 35630, 37639, 38684, 39620, 42756, 43016, 47544, 48355, 53445, 53770, 58026, 59430, 61080, 64524, 67697, 71260, 75278, 77368, 79240, 80655, 85512, 96710, 106890, 107540, 112917, 116052, 118860, 129048, 135394, 142520, 144047, 145065, 150556, 161310, 188195, 193420, 203091, 213780, 215080, 225834, 232104, 237720, 270788, 288094, 290130, 301112, 322620, 338485, 376390, 386840, 406182, 427560, 432141, 451668, 541576, 564585, 576188, 580260, 645240, 676970, 720235, 752780, 812364, 864282, 903336, 1008329, 1015455, 1129170, 1152376, 1160520, 1353940, 1440470, 1505560, 1624728, 1728564, 2016658, 2030910, 2160705, 2258340, 2707880, 2736893, 2880940, 3024987, 3457128, 4033316, 4061820, 4321410, 4516680, 5041645, 5473786, 5761880, 6049974, 8066632, 8123640, 8210679, 8642820, 10083290, 10947572, 12099948, 13684465, 15124935, 16421358, 17285640, 19158251, 20166580, 21895144, 24199896, 27368930, 30249870, 32842716, 38316502, 40333160, 41053395, 54737860, 57474753, 60499740, 65685432, 76633004, 82106790, 95791255, 109475720, 114949506, 120999480, 153266008, 164213580, 191582510, 229899012, 287373765, 328427160, 383165020, 459798024, 574747530, 766330040, 1149495060, 2298990120]

約数ペア:

[(1, 2298990120), (2, 1149495060), (3, 766330040), (4, 574747530), (5, 459798024), (6, 383165020), (7, 328427160), (8, 287373765), (10, 229899012), (12, 191582510), (14, 164213580), (15, 153266008), (19, 120999480), (20, 114949506), (21, 109475720), (24, 95791255), (28, 82106790), (30, 76633004), (35, 65685432), (38, 60499740), (40, 57474753), (42, 54737860), (56, 41053395), (57, 40333160), (60, 38316502), (70, 32842716), (76, 30249870), (84, 27368930), (95, 24199896), (105, 21895144), (114, 20166580), (120, 19158251), (133, 17285640), (140, 16421358), (152, 15124935), (168, 13684465), (190, 12099948), (210, 10947572), (228, 10083290), (266, 8642820), (280, 8210679), (283, 8123640), (285, 8066632), (380, 6049974), (399, 5761880), (420, 5473786), (456, 5041645), (509, 4516680), (532, 4321410), (566, 4061820), (570, 4033316), (665, 3457128), (760, 3024987), (798, 2880940), (840, 2736893), (849, 2707880), (1018, 2258340), (1064, 2160705), (1132, 2030910), (1140, 2016658), (1330, 1728564), (1415, 1624728), (1527, 1505560), (1596, 1440470), (1698, 1353940), (1981, 1160520), (1995, 1152376), (2036, 1129170), (2264, 1015455), (2280, 1008329), (2545, 903336), (2660, 864282), (2830, 812364), (3054, 752780), (3192, 720235), (3396, 676970), (3563, 645240), (3962, 580260), (3990, 576188), (4072, 564585), (4245, 541576), (5090, 451668), (5320, 432141), (5377, 427560), (5660, 406182), (5943, 386840), (6108, 376390), (6792, 338485), (7126, 322620), (7635, 301112), (7924, 290130), (7980, 288094), (8490, 270788), (9671, 237720), (9905, 232104), (10180, 225834), (10689, 215080), (10754, 213780), (11320, 203091), (11886, 193420), (12216, 188195), (14252, 161310), (15270, 150556), (15848, 145065), (15960, 144047), (16131, 142520), (16980, 135394), (17815, 129048), (19342, 118860), (19810, 116052), (20360, 112917), (21378, 107540), (21508, 106890), (23772, 96710), (26885, 85512), (28504, 80655), (29013, 79240), (29715, 77368), (30540, 75278), (32262, 71260), (33960, 67697), (35630, 64524), (37639, 61080), (38684, 59430), (39620, 58026), (42756, 53770), (43016, 53445), (47544, 48355)]