2040807636

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1372

約数の個数: 240

約数和(自身を含む): 6618471552

約数和(自身を除く): 4577663916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 41, 42, 51, 54, 63, 68, 81, 82, 84, 102, 108, 119, 123, 126, 153, 162, 164, 189, 204, 238, 246, 252, 287, 306, 324, 357, 369, 378, 459, 476, 492, 567, 574, 612, 697, 714, 738, 756, 861, 918, 1071, 1107, 1134, 1148, 1291, 1377, 1394, 1428, 1476, 1722, 1836, 2091, 2142, 2214, 2268, 2582, 2583, 2754, 2788, 3213, 3321, 3444, 3873, 4182, 4284, 4428, 4879, 5164, 5166, 5508, 6273, 6426, 6642, 7746, 7749, 8364, 9037, 9639, 9758, 10332, 11619, 12546, 12852, 13284, 14637, 15492, 15498, 18074, 18819, 19278, 19516, 21947, 23238, 23247, 25092, 27111, 29274, 30996, 34857, 36148, 37638, 38556, 43894, 43911, 46476, 46494, 52931, 54222, 56457, 58548, 65841, 69714, 75276, 81333, 87788, 87822, 92988, 104571, 105862, 108444, 112914, 131682, 131733, 139428, 153629, 158793, 162666, 175644, 197523, 209142, 211724, 225828, 243999, 263364, 263466, 307258, 317586, 325332, 370517, 395046, 395199, 418284, 460887, 476379, 487998, 526932, 592569, 614516, 635172, 731997, 741034, 790092, 790398, 899827, 921774, 952758, 975996, 1111551, 1185138, 1382661, 1429137, 1463994, 1482068, 1580796, 1777707, 1799654, 1843548, 1905516, 2223102, 2370276, 2699481, 2765322, 2858274, 2927988, 3334653, 3555414, 3599308, 4147983, 4287411, 4446204, 5398962, 5530644, 5716548, 6298789, 6669306, 7110828, 8098443, 8295966, 8574822, 10003959, 10797924, 12443949, 12597578, 13338612, 16196886, 16591932, 17149644, 18896367, 20007918, 24295329, 24887898, 25195156, 30011877, 32393772, 37792734, 40015836, 48590658, 49775796, 56689101, 60023754, 72885987, 75585468, 97181316, 113378202, 120047508, 145771974, 170067303, 226756404, 291543948, 340134606, 510201909, 680269212, 1020403818, 2040807636]

約数ペア:

[(1, 2040807636), (2, 1020403818), (3, 680269212), (4, 510201909), (6, 340134606), (7, 291543948), (9, 226756404), (12, 170067303), (14, 145771974), (17, 120047508), (18, 113378202), (21, 97181316), (27, 75585468), (28, 72885987), (34, 60023754), (36, 56689101), (41, 49775796), (42, 48590658), (51, 40015836), (54, 37792734), (63, 32393772), (68, 30011877), (81, 25195156), (82, 24887898), (84, 24295329), (102, 20007918), (108, 18896367), (119, 17149644), (123, 16591932), (126, 16196886), (153, 13338612), (162, 12597578), (164, 12443949), (189, 10797924), (204, 10003959), (238, 8574822), (246, 8295966), (252, 8098443), (287, 7110828), (306, 6669306), (324, 6298789), (357, 5716548), (369, 5530644), (378, 5398962), (459, 4446204), (476, 4287411), (492, 4147983), (567, 3599308), (574, 3555414), (612, 3334653), (697, 2927988), (714, 2858274), (738, 2765322), (756, 2699481), (861, 2370276), (918, 2223102), (1071, 1905516), (1107, 1843548), (1134, 1799654), (1148, 1777707), (1291, 1580796), (1377, 1482068), (1394, 1463994), (1428, 1429137), (1476, 1382661), (1722, 1185138), (1836, 1111551), (2091, 975996), (2142, 952758), (2214, 921774), (2268, 899827), (2582, 790398), (2583, 790092), (2754, 741034), (2788, 731997), (3213, 635172), (3321, 614516), (3444, 592569), (3873, 526932), (4182, 487998), (4284, 476379), (4428, 460887), (4879, 418284), (5164, 395199), (5166, 395046), (5508, 370517), (6273, 325332), (6426, 317586), (6642, 307258), (7746, 263466), (7749, 263364), (8364, 243999), (9037, 225828), (9639, 211724), (9758, 209142), (10332, 197523), (11619, 175644), (12546, 162666), (12852, 158793), (13284, 153629), (14637, 139428), (15492, 131733), (15498, 131682), (18074, 112914), (18819, 108444), (19278, 105862), (19516, 104571), (21947, 92988), (23238, 87822), (23247, 87788), (25092, 81333), (27111, 75276), (29274, 69714), (30996, 65841), (34857, 58548), (36148, 56457), (37638, 54222), (38556, 52931), (43894, 46494), (43911, 46476)]