720433032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1248

約数の個数: 128

約数和(自身を含む): 2087078400

約数和(自身を除く): 1366645368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 121, 132, 152, 209, 228, 242, 264, 363, 418, 456, 484, 627, 726, 836, 968, 1187, 1254, 1331, 1452, 1672, 2299, 2374, 2508, 2662, 2904, 3561, 3993, 4598, 4748, 5016, 5324, 6897, 7122, 7986, 9196, 9496, 10648, 13057, 13794, 14244, 15972, 18392, 22553, 25289, 26114, 27588, 28488, 31944, 39171, 45106, 50578, 52228, 55176, 67659, 75867, 78342, 90212, 101156, 104456, 135318, 143627, 151734, 156684, 180424, 202312, 248083, 270636, 287254, 303468, 313368, 430881, 496166, 541272, 574508, 606936, 744249, 861762, 992332, 1149016, 1488498, 1579897, 1723524, 1984664, 2728913, 2976996, 3159794, 3447048, 4739691, 5457826, 5953992, 6319588, 8186739, 9479382, 10915652, 12639176, 16373478, 18958764, 21831304, 30018043, 32746956, 37917528, 60036086, 65493912, 90054129, 120072172, 180108258, 240144344, 360216516, 720433032]

約数ペア:

[(1, 720433032), (2, 360216516), (3, 240144344), (4, 180108258), (6, 120072172), (8, 90054129), (11, 65493912), (12, 60036086), (19, 37917528), (22, 32746956), (24, 30018043), (33, 21831304), (38, 18958764), (44, 16373478), (57, 12639176), (66, 10915652), (76, 9479382), (88, 8186739), (114, 6319588), (121, 5953992), (132, 5457826), (152, 4739691), (209, 3447048), (228, 3159794), (242, 2976996), (264, 2728913), (363, 1984664), (418, 1723524), (456, 1579897), (484, 1488498), (627, 1149016), (726, 992332), (836, 861762), (968, 744249), (1187, 606936), (1254, 574508), (1331, 541272), (1452, 496166), (1672, 430881), (2299, 313368), (2374, 303468), (2508, 287254), (2662, 270636), (2904, 248083), (3561, 202312), (3993, 180424), (4598, 156684), (4748, 151734), (5016, 143627), (5324, 135318), (6897, 104456), (7122, 101156), (7986, 90212), (9196, 78342), (9496, 75867), (10648, 67659), (13057, 55176), (13794, 52228), (14244, 50578), (15972, 45106), (18392, 39171), (22553, 31944), (25289, 28488), (26114, 27588)]