1544014920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30133}}^1$

素因数の和:30215

約数の個数: 128

約数和(自身を含む): 5380727040

約数和(自身を除く): 3836712120

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, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 17080, 25620, 30133, 51240, 60266, 90399, 120532, 150665, 180798, 210931, 241064, 301330, 361596, 421862, 451995, 602660, 632793, 723192, 843724, 903990, 1054655, 1205320, 1265586, 1687448, 1807980, 1838113, 2109310, 2531172, 3163965, 3615960, 3676226, 4218620, 5062344, 5514339, 6327930, 7352452, 8437240, 9190565, 11028678, 12655860, 12866791, 14704904, 18381130, 22057356, 25311720, 25733582, 27571695, 36762260, 38600373, 44114712, 51467164, 55143390, 64333955, 73524520, 77200746, 102934328, 110286780, 128667910, 154401492, 193001865, 220573560, 257335820, 308802984, 386003730, 514671640, 772007460, 1544014920]

約数ペア:

[(1, 1544014920), (2, 772007460), (3, 514671640), (4, 386003730), (5, 308802984), (6, 257335820), (7, 220573560), (8, 193001865), (10, 154401492), (12, 128667910), (14, 110286780), (15, 102934328), (20, 77200746), (21, 73524520), (24, 64333955), (28, 55143390), (30, 51467164), (35, 44114712), (40, 38600373), (42, 36762260), (56, 27571695), (60, 25733582), (61, 25311720), (70, 22057356), (84, 18381130), (105, 14704904), (120, 12866791), (122, 12655860), (140, 11028678), (168, 9190565), (183, 8437240), (210, 7352452), (244, 6327930), (280, 5514339), (305, 5062344), (366, 4218620), (420, 3676226), (427, 3615960), (488, 3163965), (610, 2531172), (732, 2109310), (840, 1838113), (854, 1807980), (915, 1687448), (1220, 1265586), (1281, 1205320), (1464, 1054655), (1708, 903990), (1830, 843724), (2135, 723192), (2440, 632793), (2562, 602660), (3416, 451995), (3660, 421862), (4270, 361596), (5124, 301330), (6405, 241064), (7320, 210931), (8540, 180798), (10248, 150665), (12810, 120532), (17080, 90399), (25620, 60266), (30133, 51240)]