2015437788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4074

約数の個数: 240

約数和(自身を含む): 6867774144

約数和(自身を除く): 4852336356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 364, 378, 442, 459, 468, 476, 546, 567, 612, 663, 702, 714, 756, 819, 884, 918, 1053, 1071, 1092, 1134, 1326, 1377, 1404, 1428, 1547, 1638, 1836, 1989, 2106, 2142, 2268, 2457, 2652, 2754, 3094, 3213, 3276, 3978, 4021, 4212, 4284, 4641, 4914, 5508, 5967, 6188, 6426, 7371, 7956, 8042, 9282, 9639, 9828, 11934, 12063, 12852, 13923, 14742, 16084, 17901, 18564, 19278, 23868, 24126, 27846, 28147, 29484, 35802, 36189, 38556, 41769, 48252, 52273, 55692, 56294, 68357, 71604, 72378, 83538, 84441, 104546, 108567, 112588, 125307, 136714, 144756, 156819, 167076, 168882, 205071, 209092, 217134, 250614, 253323, 273428, 313638, 325701, 337764, 365911, 410142, 434268, 470457, 478499, 501228, 506646, 615213, 627276, 651402, 731822, 759969, 820284, 888641, 940914, 956998, 1013292, 1097733, 1230426, 1302804, 1411371, 1435497, 1463644, 1519938, 1777282, 1845639, 1881828, 1913996, 2195466, 2279907, 2460852, 2665923, 2822742, 2870994, 3039876, 3293199, 3554564, 3691278, 4234113, 4306491, 4390932, 4559814, 5331846, 5536917, 5645484, 5741988, 6220487, 6586398, 7382556, 7997769, 8468226, 8612982, 9119628, 9879597, 10663692, 11073834, 12440974, 12919473, 13172796, 15995538, 16936452, 17225964, 18661461, 19759194, 22147668, 23993307, 24881948, 25838946, 29638791, 31991076, 37322922, 38758419, 39518388, 47986614, 51677892, 55984383, 59277582, 71979921, 74645844, 77516838, 95973228, 111968766, 118555164, 143959842, 155033676, 167953149, 223937532, 287919684, 335906298, 503859447, 671812596, 1007718894, 2015437788]

約数ペア:

[(1, 2015437788), (2, 1007718894), (3, 671812596), (4, 503859447), (6, 335906298), (7, 287919684), (9, 223937532), (12, 167953149), (13, 155033676), (14, 143959842), (17, 118555164), (18, 111968766), (21, 95973228), (26, 77516838), (27, 74645844), (28, 71979921), (34, 59277582), (36, 55984383), (39, 51677892), (42, 47986614), (51, 39518388), (52, 38758419), (54, 37322922), (63, 31991076), (68, 29638791), (78, 25838946), (81, 24881948), (84, 23993307), (91, 22147668), (102, 19759194), (108, 18661461), (117, 17225964), (119, 16936452), (126, 15995538), (153, 13172796), (156, 12919473), (162, 12440974), (182, 11073834), (189, 10663692), (204, 9879597), (221, 9119628), (234, 8612982), (238, 8468226), (252, 7997769), (273, 7382556), (306, 6586398), (324, 6220487), (351, 5741988), (357, 5645484), (364, 5536917), (378, 5331846), (442, 4559814), (459, 4390932), (468, 4306491), (476, 4234113), (546, 3691278), (567, 3554564), (612, 3293199), (663, 3039876), (702, 2870994), (714, 2822742), (756, 2665923), (819, 2460852), (884, 2279907), (918, 2195466), (1053, 1913996), (1071, 1881828), (1092, 1845639), (1134, 1777282), (1326, 1519938), (1377, 1463644), (1404, 1435497), (1428, 1411371), (1547, 1302804), (1638, 1230426), (1836, 1097733), (1989, 1013292), (2106, 956998), (2142, 940914), (2268, 888641), (2457, 820284), (2652, 759969), (2754, 731822), (3094, 651402), (3213, 627276), (3276, 615213), (3978, 506646), (4021, 501228), (4212, 478499), (4284, 470457), (4641, 434268), (4914, 410142), (5508, 365911), (5967, 337764), (6188, 325701), (6426, 313638), (7371, 273428), (7956, 253323), (8042, 250614), (9282, 217134), (9639, 209092), (9828, 205071), (11934, 168882), (12063, 167076), (12852, 156819), (13923, 144756), (14742, 136714), (16084, 125307), (17901, 112588), (18564, 108567), (19278, 104546), (23868, 84441), (24126, 83538), (27846, 72378), (28147, 71604), (29484, 68357), (35802, 56294), (36189, 55692), (38556, 52273), (41769, 48252)]