13306561380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{5413}}^1$

素因数の和:7386

約数の個数: 144

約数和(自身を含む): 46161583104

約数和(自身を除く): 32855021724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1951, 3902, 5413, 5853, 7804, 9755, 10826, 11706, 13657, 16239, 17559, 19510, 21652, 23412, 27065, 27314, 29265, 32478, 35118, 37891, 39020, 40971, 48717, 54130, 54628, 58530, 64956, 68285, 70236, 75782, 81195, 81942, 87795, 97434, 108260, 113673, 117060, 122913, 136570, 151564, 162390, 163884, 175590, 189455, 194868, 204855, 227346, 243585, 245826, 273140, 324780, 341019, 351180, 378910, 409710, 454692, 487170, 491652, 568365, 614565, 682038, 757820, 819420, 974340, 1136730, 1229130, 1364076, 1705095, 2273460, 2458260, 3410190, 6820380, 10560763, 21121526, 31682289, 42243052, 52803815, 63364578, 73925341, 95046867, 105607630, 126729156, 147850682, 158411445, 190093734, 211215260, 221776023, 295701364, 316822890, 369626705, 380187468, 443552046, 475234335, 633645780, 665328069, 739253410, 887104092, 950468670, 1108880115, 1330656138, 1478506820, 1900937340, 2217760230, 2661312276, 3326640345, 4435520460, 6653280690, 13306561380]

約数ペア:

[(1, 13306561380), (2, 6653280690), (3, 4435520460), (4, 3326640345), (5, 2661312276), (6, 2217760230), (7, 1900937340), (9, 1478506820), (10, 1330656138), (12, 1108880115), (14, 950468670), (15, 887104092), (18, 739253410), (20, 665328069), (21, 633645780), (28, 475234335), (30, 443552046), (35, 380187468), (36, 369626705), (42, 316822890), (45, 295701364), (60, 221776023), (63, 211215260), (70, 190093734), (84, 158411445), (90, 147850682), (105, 126729156), (126, 105607630), (140, 95046867), (180, 73925341), (210, 63364578), (252, 52803815), (315, 42243052), (420, 31682289), (630, 21121526), (1260, 10560763), (1951, 6820380), (3902, 3410190), (5413, 2458260), (5853, 2273460), (7804, 1705095), (9755, 1364076), (10826, 1229130), (11706, 1136730), (13657, 974340), (16239, 819420), (17559, 757820), (19510, 682038), (21652, 614565), (23412, 568365), (27065, 491652), (27314, 487170), (29265, 454692), (32478, 409710), (35118, 378910), (37891, 351180), (39020, 341019), (40971, 324780), (48717, 273140), (54130, 245826), (54628, 243585), (58530, 227346), (64956, 204855), (68285, 194868), (70236, 189455), (75782, 175590), (81195, 163884), (81942, 162390), (87795, 151564), (97434, 136570), (108260, 122913), (113673, 117060)]