63887460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11701}}^1$

素因数の和:11733

約数の個数: 96

約数和(自身を含む): 220184832

約数和(自身を除く): 156297372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 11701, 23402, 35103, 46804, 58505, 70206, 81907, 117010, 140412, 152113, 163814, 175515, 234020, 245721, 304226, 327628, 351030, 409535, 456339, 491442, 608452, 702060, 760565, 819070, 912678, 982884, 1064791, 1228605, 1521130, 1638140, 1825356, 2129582, 2281695, 2457210, 3042260, 3194373, 4259164, 4563390, 4914420, 5323955, 6388746, 9126780, 10647910, 12777492, 15971865, 21295820, 31943730, 63887460]

約数ペア:

[(1, 63887460), (2, 31943730), (3, 21295820), (4, 15971865), (5, 12777492), (6, 10647910), (7, 9126780), (10, 6388746), (12, 5323955), (13, 4914420), (14, 4563390), (15, 4259164), (20, 3194373), (21, 3042260), (26, 2457210), (28, 2281695), (30, 2129582), (35, 1825356), (39, 1638140), (42, 1521130), (52, 1228605), (60, 1064791), (65, 982884), (70, 912678), (78, 819070), (84, 760565), (91, 702060), (105, 608452), (130, 491442), (140, 456339), (156, 409535), (182, 351030), (195, 327628), (210, 304226), (260, 245721), (273, 234020), (364, 175515), (390, 163814), (420, 152113), (455, 140412), (546, 117010), (780, 81907), (910, 70206), (1092, 58505), (1365, 46804), (1820, 35103), (2730, 23402), (5460, 11701)]