16692222120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{279883}}^1$

素因数の和:279975

約数の個数: 128

約数和(自身を含む): 58036746240

約数和(自身を除く): 41344524120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 59640, 279883, 559766, 839649, 1119532, 1399415, 1679298, 1959181, 2239064, 2798830, 3358596, 3918362, 4198245, 5597660, 5877543, 6717192, 7836724, 8396490, 9795905, 11195320, 11755086, 15673448, 16792980, 19591810, 19871693, 23510172, 29387715, 33585960, 39183620, 39743386, 47020344, 58775430, 59615079, 78367240, 79486772, 99358465, 117550860, 119230158, 139101851, 158973544, 198716930, 235101720, 238460316, 278203702, 298075395, 397433860, 417305553, 476920632, 556407404, 596150790, 695509255, 794867720, 834611106, 1112814808, 1192301580, 1391018510, 1669222212, 2086527765, 2384603160, 2782037020, 3338444424, 4173055530, 5564074040, 8346111060, 16692222120]

約数ペア:

[(1, 16692222120), (2, 8346111060), (3, 5564074040), (4, 4173055530), (5, 3338444424), (6, 2782037020), (7, 2384603160), (8, 2086527765), (10, 1669222212), (12, 1391018510), (14, 1192301580), (15, 1112814808), (20, 834611106), (21, 794867720), (24, 695509255), (28, 596150790), (30, 556407404), (35, 476920632), (40, 417305553), (42, 397433860), (56, 298075395), (60, 278203702), (70, 238460316), (71, 235101720), (84, 198716930), (105, 158973544), (120, 139101851), (140, 119230158), (142, 117550860), (168, 99358465), (210, 79486772), (213, 78367240), (280, 59615079), (284, 58775430), (355, 47020344), (420, 39743386), (426, 39183620), (497, 33585960), (568, 29387715), (710, 23510172), (840, 19871693), (852, 19591810), (994, 16792980), (1065, 15673448), (1420, 11755086), (1491, 11195320), (1704, 9795905), (1988, 8396490), (2130, 7836724), (2485, 6717192), (2840, 5877543), (2982, 5597660), (3976, 4198245), (4260, 3918362), (4970, 3358596), (5964, 2798830), (7455, 2239064), (8520, 1959181), (9940, 1679298), (11928, 1399415), (14910, 1119532), (19880, 839649), (29820, 559766), (59640, 279883)]