403243080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 1343692800

約数和(自身を除く): 940449720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 53, 57, 60, 71, 76, 94, 95, 106, 114, 120, 141, 142, 152, 159, 188, 190, 212, 213, 228, 235, 265, 282, 284, 285, 318, 355, 376, 380, 424, 426, 456, 470, 530, 564, 568, 570, 636, 705, 710, 760, 795, 852, 893, 940, 1007, 1060, 1065, 1128, 1140, 1272, 1349, 1410, 1420, 1590, 1704, 1786, 1880, 2014, 2120, 2130, 2280, 2491, 2679, 2698, 2820, 2840, 3021, 3180, 3337, 3572, 3763, 4028, 4047, 4260, 4465, 4982, 5035, 5358, 5396, 5640, 6042, 6360, 6674, 6745, 7144, 7473, 7526, 8056, 8094, 8520, 8930, 9964, 10011, 10070, 10716, 10792, 11289, 12084, 12455, 13348, 13395, 13490, 14946, 15052, 15105, 16188, 16685, 17860, 18815, 19928, 20022, 20140, 20235, 21432, 22578, 24168, 24910, 26696, 26790, 26980, 29892, 30104, 30210, 32376, 33370, 35720, 37365, 37630, 40044, 40280, 40470, 45156, 47329, 49820, 50055, 53580, 53960, 56445, 59784, 60420, 63403, 66740, 71497, 74730, 75260, 80088, 80940, 90312, 94658, 99640, 100110, 107160, 112890, 120840, 126806, 133480, 141987, 142994, 149460, 150520, 161880, 176861, 189316, 190209, 200220, 214491, 225780, 236645, 253612, 283974, 285988, 298920, 317015, 353722, 357485, 378632, 380418, 400440, 428982, 451560, 473290, 507224, 530583, 567948, 571976, 634030, 707444, 709935, 714970, 760836, 857964, 884305, 946580, 951045, 1061166, 1072455, 1135896, 1268060, 1414888, 1419870, 1429940, 1521672, 1715928, 1768610, 1893160, 1902090, 2122332, 2144910, 2536120, 2652915, 2839740, 2859880, 3360359, 3537220, 3804180, 4244664, 4289820, 5305830, 5679480, 6720718, 7074440, 7608360, 8579640, 10081077, 10611660, 13441436, 16801795, 20162154, 21223320, 26882872, 33603590, 40324308, 50405385, 67207180, 80648616, 100810770, 134414360, 201621540, 403243080]

約数ペア:

[(1, 403243080), (2, 201621540), (3, 134414360), (4, 100810770), (5, 80648616), (6, 67207180), (8, 50405385), (10, 40324308), (12, 33603590), (15, 26882872), (19, 21223320), (20, 20162154), (24, 16801795), (30, 13441436), (38, 10611660), (40, 10081077), (47, 8579640), (53, 7608360), (57, 7074440), (60, 6720718), (71, 5679480), (76, 5305830), (94, 4289820), (95, 4244664), (106, 3804180), (114, 3537220), (120, 3360359), (141, 2859880), (142, 2839740), (152, 2652915), (159, 2536120), (188, 2144910), (190, 2122332), (212, 1902090), (213, 1893160), (228, 1768610), (235, 1715928), (265, 1521672), (282, 1429940), (284, 1419870), (285, 1414888), (318, 1268060), (355, 1135896), (376, 1072455), (380, 1061166), (424, 951045), (426, 946580), (456, 884305), (470, 857964), (530, 760836), (564, 714970), (568, 709935), (570, 707444), (636, 634030), (705, 571976), (710, 567948), (760, 530583), (795, 507224), (852, 473290), (893, 451560), (940, 428982), (1007, 400440), (1060, 380418), (1065, 378632), (1128, 357485), (1140, 353722), (1272, 317015), (1349, 298920), (1410, 285988), (1420, 283974), (1590, 253612), (1704, 236645), (1786, 225780), (1880, 214491), (2014, 200220), (2120, 190209), (2130, 189316), (2280, 176861), (2491, 161880), (2679, 150520), (2698, 149460), (2820, 142994), (2840, 141987), (3021, 133480), (3180, 126806), (3337, 120840), (3572, 112890), (3763, 107160), (4028, 100110), (4047, 99640), (4260, 94658), (4465, 90312), (4982, 80940), (5035, 80088), (5358, 75260), (5396, 74730), (5640, 71497), (6042, 66740), (6360, 63403), (6674, 60420), (6745, 59784), (7144, 56445), (7473, 53960), (7526, 53580), (8056, 50055), (8094, 49820), (8520, 47329), (8930, 45156), (9964, 40470), (10011, 40280), (10070, 40044), (10716, 37630), (10792, 37365), (11289, 35720), (12084, 33370), (12455, 32376), (13348, 30210), (13395, 30104), (13490, 29892), (14946, 26980), (15052, 26790), (15105, 26696), (16188, 24910), (16685, 24168), (17860, 22578), (18815, 21432), (19928, 20235), (20022, 20140)]