2456939760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22699}}^1$

素因数の和:22767

約数の個数: 160

約数和(自身を含む): 8511955200

約数和(自身を除く): 6055015440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1640, 1804, 1968, 2255, 2460, 2640, 2706, 3280, 3608, 4510, 4920, 5412, 6765, 7216, 9020, 9840, 10824, 13530, 18040, 21648, 22699, 27060, 36080, 45398, 54120, 68097, 90796, 108240, 113495, 136194, 181592, 226990, 249689, 272388, 340485, 363184, 453980, 499378, 544776, 680970, 749067, 907960, 930659, 998756, 1089552, 1248445, 1361940, 1498134, 1815920, 1861318, 1997512, 2496890, 2723880, 2791977, 2996268, 3722636, 3745335, 3995024, 4653295, 4993780, 5447760, 5583954, 5992536, 7445272, 7490670, 9306590, 9987560, 10237249, 11167908, 11985072, 13959885, 14890544, 14981340, 18613180, 19975120, 20474498, 22335816, 27919770, 29962680, 30711747, 37226360, 40948996, 44671632, 51186245, 55839540, 59925360, 61423494, 74452720, 81897992, 102372490, 111679080, 122846988, 153558735, 163795984, 204744980, 223358160, 245693976, 307117470, 409489960, 491387952, 614234940, 818979920, 1228469880, 2456939760]

約数ペア:

[(1, 2456939760), (2, 1228469880), (3, 818979920), (4, 614234940), (5, 491387952), (6, 409489960), (8, 307117470), (10, 245693976), (11, 223358160), (12, 204744980), (15, 163795984), (16, 153558735), (20, 122846988), (22, 111679080), (24, 102372490), (30, 81897992), (33, 74452720), (40, 61423494), (41, 59925360), (44, 55839540), (48, 51186245), (55, 44671632), (60, 40948996), (66, 37226360), (80, 30711747), (82, 29962680), (88, 27919770), (110, 22335816), (120, 20474498), (123, 19975120), (132, 18613180), (164, 14981340), (165, 14890544), (176, 13959885), (205, 11985072), (220, 11167908), (240, 10237249), (246, 9987560), (264, 9306590), (328, 7490670), (330, 7445272), (410, 5992536), (440, 5583954), (451, 5447760), (492, 4993780), (528, 4653295), (615, 3995024), (656, 3745335), (660, 3722636), (820, 2996268), (880, 2791977), (902, 2723880), (984, 2496890), (1230, 1997512), (1320, 1861318), (1353, 1815920), (1640, 1498134), (1804, 1361940), (1968, 1248445), (2255, 1089552), (2460, 998756), (2640, 930659), (2706, 907960), (3280, 749067), (3608, 680970), (4510, 544776), (4920, 499378), (5412, 453980), (6765, 363184), (7216, 340485), (9020, 272388), (9840, 249689), (10824, 226990), (13530, 181592), (18040, 136194), (21648, 113495), (22699, 108240), (27060, 90796), (36080, 68097), (45398, 54120)]