1946223840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4441}}^1$

素因数の和:4553

約数の個数: 192

約数和(自身を含む): 6770034432

約数和(自身を除く): 4823810592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 96, 110, 120, 132, 160, 165, 166, 176, 220, 240, 249, 264, 330, 332, 352, 415, 440, 480, 498, 528, 660, 664, 830, 880, 913, 996, 1056, 1245, 1320, 1328, 1660, 1760, 1826, 1992, 2490, 2640, 2656, 2739, 3320, 3652, 3984, 4441, 4565, 4980, 5280, 5478, 6640, 7304, 7968, 8882, 9130, 9960, 10956, 13280, 13323, 13695, 14608, 17764, 18260, 19920, 21912, 22205, 26646, 27390, 29216, 35528, 36520, 39840, 43824, 44410, 48851, 53292, 54780, 66615, 71056, 73040, 87648, 88820, 97702, 106584, 109560, 133230, 142112, 146080, 146553, 177640, 195404, 213168, 219120, 244255, 266460, 293106, 355280, 368603, 390808, 426336, 438240, 488510, 532920, 586212, 710560, 732765, 737206, 781616, 977020, 1065840, 1105809, 1172424, 1465530, 1474412, 1563232, 1843015, 1954040, 2131680, 2211618, 2344848, 2931060, 2948824, 3686030, 3908080, 4054633, 4423236, 4689696, 5529045, 5862120, 5897648, 7372060, 7816160, 8109266, 8846472, 11058090, 11724240, 11795296, 12163899, 14744120, 16218532, 17692944, 20273165, 22116180, 23448480, 24327798, 29488240, 32437064, 35385888, 40546330, 44232360, 48655596, 58976480, 60819495, 64874128, 81092660, 88464720, 97311192, 121638990, 129748256, 162185320, 176929440, 194622384, 243277980, 324370640, 389244768, 486555960, 648741280, 973111920, 1946223840]

約数ペア:

[(1, 1946223840), (2, 973111920), (3, 648741280), (4, 486555960), (5, 389244768), (6, 324370640), (8, 243277980), (10, 194622384), (11, 176929440), (12, 162185320), (15, 129748256), (16, 121638990), (20, 97311192), (22, 88464720), (24, 81092660), (30, 64874128), (32, 60819495), (33, 58976480), (40, 48655596), (44, 44232360), (48, 40546330), (55, 35385888), (60, 32437064), (66, 29488240), (80, 24327798), (83, 23448480), (88, 22116180), (96, 20273165), (110, 17692944), (120, 16218532), (132, 14744120), (160, 12163899), (165, 11795296), (166, 11724240), (176, 11058090), (220, 8846472), (240, 8109266), (249, 7816160), (264, 7372060), (330, 5897648), (332, 5862120), (352, 5529045), (415, 4689696), (440, 4423236), (480, 4054633), (498, 3908080), (528, 3686030), (660, 2948824), (664, 2931060), (830, 2344848), (880, 2211618), (913, 2131680), (996, 1954040), (1056, 1843015), (1245, 1563232), (1320, 1474412), (1328, 1465530), (1660, 1172424), (1760, 1105809), (1826, 1065840), (1992, 977020), (2490, 781616), (2640, 737206), (2656, 732765), (2739, 710560), (3320, 586212), (3652, 532920), (3984, 488510), (4441, 438240), (4565, 426336), (4980, 390808), (5280, 368603), (5478, 355280), (6640, 293106), (7304, 266460), (7968, 244255), (8882, 219120), (9130, 213168), (9960, 195404), (10956, 177640), (13280, 146553), (13323, 146080), (13695, 142112), (14608, 133230), (17764, 109560), (18260, 106584), (19920, 97702), (21912, 88820), (22205, 87648), (26646, 73040), (27390, 71056), (29216, 66615), (35528, 54780), (36520, 53292), (39840, 48851), (43824, 44410)]