282127440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2837

約数の個数: 160

約数和(自身を含む): 1016292096

約数和(自身を除く): 734164656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2753, 2928, 3416, 3660, 4270, 4880, 5124, 5506, 6405, 6832, 7320, 8259, 8540, 10248, 11012, 12810, 13765, 14640, 16518, 17080, 19271, 20496, 22024, 25620, 27530, 33036, 34160, 38542, 41295, 44048, 51240, 55060, 57813, 66072, 77084, 82590, 96355, 102480, 110120, 115626, 132144, 154168, 165180, 167933, 192710, 220240, 231252, 289065, 308336, 330360, 335866, 385420, 462504, 503799, 578130, 660720, 671732, 770840, 839665, 925008, 1007598, 1156260, 1175531, 1343464, 1541680, 1679330, 2015196, 2312520, 2351062, 2518995, 2686928, 3358660, 3526593, 4030392, 4625040, 4702124, 5037990, 5877655, 6717320, 7053186, 8060784, 9404248, 10075980, 11755310, 13434640, 14106372, 17632965, 18808496, 20151960, 23510620, 28212744, 35265930, 40303920, 47021240, 56425488, 70531860, 94042480, 141063720, 282127440]

約数ペア:

[(1, 282127440), (2, 141063720), (3, 94042480), (4, 70531860), (5, 56425488), (6, 47021240), (7, 40303920), (8, 35265930), (10, 28212744), (12, 23510620), (14, 20151960), (15, 18808496), (16, 17632965), (20, 14106372), (21, 13434640), (24, 11755310), (28, 10075980), (30, 9404248), (35, 8060784), (40, 7053186), (42, 6717320), (48, 5877655), (56, 5037990), (60, 4702124), (61, 4625040), (70, 4030392), (80, 3526593), (84, 3358660), (105, 2686928), (112, 2518995), (120, 2351062), (122, 2312520), (140, 2015196), (168, 1679330), (183, 1541680), (210, 1343464), (240, 1175531), (244, 1156260), (280, 1007598), (305, 925008), (336, 839665), (366, 770840), (420, 671732), (427, 660720), (488, 578130), (560, 503799), (610, 462504), (732, 385420), (840, 335866), (854, 330360), (915, 308336), (976, 289065), (1220, 231252), (1281, 220240), (1464, 192710), (1680, 167933), (1708, 165180), (1830, 154168), (2135, 132144), (2440, 115626), (2562, 110120), (2753, 102480), (2928, 96355), (3416, 82590), (3660, 77084), (4270, 66072), (4880, 57813), (5124, 55060), (5506, 51240), (6405, 44048), (6832, 41295), (7320, 38542), (8259, 34160), (8540, 33036), (10248, 27530), (11012, 25620), (12810, 22024), (13765, 20496), (14640, 19271), (16518, 17080)]