63530280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 229806720

約数和(自身を除く): 166276440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 263, 264, 305, 330, 360, 366, 396, 440, 488, 495, 526, 549, 610, 660, 671, 732, 789, 792, 915, 990, 1052, 1098, 1220, 1315, 1320, 1342, 1464, 1578, 1830, 1980, 2013, 2104, 2196, 2367, 2440, 2630, 2684, 2745, 2893, 3156, 3355, 3660, 3945, 3960, 4026, 4392, 4734, 5260, 5368, 5490, 5786, 6039, 6312, 6710, 7320, 7890, 8052, 8679, 9468, 10065, 10520, 10980, 11572, 11835, 12078, 13420, 14465, 15780, 16043, 16104, 17358, 18936, 20130, 21960, 23144, 23670, 24156, 26037, 26840, 28930, 30195, 31560, 32086, 34716, 40260, 43395, 47340, 48129, 48312, 52074, 57860, 60390, 64172, 69432, 80215, 80520, 86790, 94680, 96258, 104148, 115720, 120780, 128344, 130185, 144387, 160430, 173580, 176473, 192516, 208296, 240645, 241560, 260370, 288774, 320860, 347160, 352946, 385032, 481290, 520740, 529419, 577548, 641720, 705892, 721935, 882365, 962580, 1041480, 1058838, 1155096, 1411784, 1443870, 1588257, 1764730, 1925160, 2117676, 2647095, 2887740, 3176514, 3529460, 4235352, 5294190, 5775480, 6353028, 7058920, 7941285, 10588380, 12706056, 15882570, 21176760, 31765140, 63530280]

約数ペア:

[(1, 63530280), (2, 31765140), (3, 21176760), (4, 15882570), (5, 12706056), (6, 10588380), (8, 7941285), (9, 7058920), (10, 6353028), (11, 5775480), (12, 5294190), (15, 4235352), (18, 3529460), (20, 3176514), (22, 2887740), (24, 2647095), (30, 2117676), (33, 1925160), (36, 1764730), (40, 1588257), (44, 1443870), (45, 1411784), (55, 1155096), (60, 1058838), (61, 1041480), (66, 962580), (72, 882365), (88, 721935), (90, 705892), (99, 641720), (110, 577548), (120, 529419), (122, 520740), (132, 481290), (165, 385032), (180, 352946), (183, 347160), (198, 320860), (220, 288774), (244, 260370), (263, 241560), (264, 240645), (305, 208296), (330, 192516), (360, 176473), (366, 173580), (396, 160430), (440, 144387), (488, 130185), (495, 128344), (526, 120780), (549, 115720), (610, 104148), (660, 96258), (671, 94680), (732, 86790), (789, 80520), (792, 80215), (915, 69432), (990, 64172), (1052, 60390), (1098, 57860), (1220, 52074), (1315, 48312), (1320, 48129), (1342, 47340), (1464, 43395), (1578, 40260), (1830, 34716), (1980, 32086), (2013, 31560), (2104, 30195), (2196, 28930), (2367, 26840), (2440, 26037), (2630, 24156), (2684, 23670), (2745, 23144), (2893, 21960), (3156, 20130), (3355, 18936), (3660, 17358), (3945, 16104), (3960, 16043), (4026, 15780), (4392, 14465), (4734, 13420), (5260, 12078), (5368, 11835), (5490, 11572), (5786, 10980), (6039, 10520), (6312, 10065), (6710, 9468), (7320, 8679), (7890, 8052)]