1803181320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 384

約数和(自身を含む): 6469632000

約数和(自身を除く): 4666450680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 71, 72, 76, 79, 90, 94, 95, 114, 120, 141, 142, 152, 158, 171, 180, 188, 190, 213, 228, 235, 237, 282, 284, 285, 316, 342, 355, 360, 376, 380, 395, 423, 426, 456, 470, 474, 564, 568, 570, 632, 639, 684, 705, 710, 711, 760, 790, 846, 852, 855, 893, 940, 948, 1065, 1128, 1140, 1185, 1278, 1349, 1368, 1410, 1420, 1422, 1501, 1580, 1692, 1704, 1710, 1786, 1880, 1896, 2115, 2130, 2280, 2370, 2556, 2679, 2698, 2820, 2840, 2844, 3002, 3160, 3195, 3337, 3384, 3420, 3555, 3572, 3713, 4047, 4230, 4260, 4465, 4503, 4740, 5112, 5358, 5396, 5609, 5640, 5688, 6004, 6390, 6674, 6745, 6840, 7110, 7144, 7426, 7505, 8037, 8094, 8460, 8520, 8930, 9006, 9480, 10011, 10716, 10792, 11139, 11218, 12008, 12141, 12780, 13348, 13395, 13490, 13509, 14220, 14852, 15010, 16074, 16188, 16685, 16827, 16920, 17860, 18012, 18565, 20022, 20235, 21432, 22278, 22436, 22515, 24282, 25560, 26696, 26790, 26980, 27018, 28045, 28440, 29704, 30020, 30033, 32148, 32376, 33370, 33417, 33654, 35720, 36024, 37130, 40044, 40185, 40470, 44556, 44872, 45030, 48564, 50055, 50481, 53580, 53960, 54036, 55695, 56090, 60040, 60066, 60705, 63403, 64296, 66740, 66834, 67308, 67545, 70547, 74260, 80088, 80370, 80940, 84135, 89112, 90060, 97128, 100110, 100962, 106571, 107160, 108072, 111390, 112180, 120132, 121410, 126806, 133480, 133668, 134616, 135090, 141094, 148520, 150165, 160740, 161880, 167085, 168270, 180120, 190209, 200220, 201924, 211641, 213142, 222780, 224360, 240264, 242820, 252405, 253612, 263623, 267336, 270180, 282188, 300330, 317015, 319713, 321480, 334170, 336540, 352735, 380418, 400440, 403848, 423282, 426284, 445560, 485640, 504810, 507224, 527246, 532855, 540360, 564376, 570627, 600660, 634030, 634923, 639426, 668340, 673080, 705470, 760836, 790869, 846564, 852568, 951045, 959139, 1009620, 1054492, 1058205, 1065710, 1141254, 1201320, 1268060, 1269846, 1278852, 1318115, 1336680, 1410940, 1521672, 1581738, 1598565, 1693128, 1902090, 1918278, 2019240, 2108984, 2116410, 2131420, 2282508, 2372607, 2536120, 2539692, 2557704, 2636230, 2821880, 2853135, 3163476, 3174615, 3197130, 3804180, 3836556, 3954345, 4232820, 4262840, 4565016, 4745214, 4795695, 5008837, 5079384, 5272460, 5706270, 6326952, 6349230, 6394260, 7608360, 7673112, 7908690, 8465640, 9490428, 9591390, 10017674, 10544920, 11412540, 11863035, 12698460, 12788520, 15026511, 15817380, 18980856, 19182780, 20035348, 22825080, 23726070, 25044185, 25396920, 30053022, 31634760, 38365560, 40070696, 45079533, 47452140, 50088370, 60106044, 75132555, 90159066, 94904280, 100176740, 120212088, 150265110, 180318132, 200353480, 225397665, 300530220, 360636264, 450795330, 601060440, 901590660, 1803181320]

約数ペア:

[(1, 1803181320), (2, 901590660), (3, 601060440), (4, 450795330), (5, 360636264), (6, 300530220), (8, 225397665), (9, 200353480), (10, 180318132), (12, 150265110), (15, 120212088), (18, 100176740), (19, 94904280), (20, 90159066), (24, 75132555), (30, 60106044), (36, 50088370), (38, 47452140), (40, 45079533), (45, 40070696), (47, 38365560), (57, 31634760), (60, 30053022), (71, 25396920), (72, 25044185), (76, 23726070), (79, 22825080), (90, 20035348), (94, 19182780), (95, 18980856), (114, 15817380), (120, 15026511), (141, 12788520), (142, 12698460), (152, 11863035), (158, 11412540), (171, 10544920), (180, 10017674), (188, 9591390), (190, 9490428), (213, 8465640), (228, 7908690), (235, 7673112), (237, 7608360), (282, 6394260), (284, 6349230), (285, 6326952), (316, 5706270), (342, 5272460), (355, 5079384), (360, 5008837), (376, 4795695), (380, 4745214), (395, 4565016), (423, 4262840), (426, 4232820), (456, 3954345), (470, 3836556), (474, 3804180), (564, 3197130), (568, 3174615), (570, 3163476), (632, 2853135), (639, 2821880), (684, 2636230), (705, 2557704), (710, 2539692), (711, 2536120), (760, 2372607), (790, 2282508), (846, 2131420), (852, 2116410), (855, 2108984), (893, 2019240), (940, 1918278), (948, 1902090), (1065, 1693128), (1128, 1598565), (1140, 1581738), (1185, 1521672), (1278, 1410940), (1349, 1336680), (1368, 1318115), (1410, 1278852), (1420, 1269846), (1422, 1268060), (1501, 1201320), (1580, 1141254), (1692, 1065710), (1704, 1058205), (1710, 1054492), (1786, 1009620), (1880, 959139), (1896, 951045), (2115, 852568), (2130, 846564), (2280, 790869), (2370, 760836), (2556, 705470), (2679, 673080), (2698, 668340), (2820, 639426), (2840, 634923), (2844, 634030), (3002, 600660), (3160, 570627), (3195, 564376), (3337, 540360), (3384, 532855), (3420, 527246), (3555, 507224), (3572, 504810), (3713, 485640), (4047, 445560), (4230, 426284), (4260, 423282), (4465, 403848), (4503, 400440), (4740, 380418), (5112, 352735), (5358, 336540), (5396, 334170), (5609, 321480), (5640, 319713), (5688, 317015), (6004, 300330), (6390, 282188), (6674, 270180), (6745, 267336), (6840, 263623), (7110, 253612), (7144, 252405), (7426, 242820), (7505, 240264), (8037, 224360), (8094, 222780), (8460, 213142), (8520, 211641), (8930, 201924), (9006, 200220), (9480, 190209), (10011, 180120), (10716, 168270), (10792, 167085), (11139, 161880), (11218, 160740), (12008, 150165), (12141, 148520), (12780, 141094), (13348, 135090), (13395, 134616), (13490, 133668), (13509, 133480), (14220, 126806), (14852, 121410), (15010, 120132), (16074, 112180), (16188, 111390), (16685, 108072), (16827, 107160), (16920, 106571), (17860, 100962), (18012, 100110), (18565, 97128), (20022, 90060), (20235, 89112), (21432, 84135), (22278, 80940), (22436, 80370), (22515, 80088), (24282, 74260), (25560, 70547), (26696, 67545), (26790, 67308), (26980, 66834), (27018, 66740), (28045, 64296), (28440, 63403), (29704, 60705), (30020, 60066), (30033, 60040), (32148, 56090), (32376, 55695), (33370, 54036), (33417, 53960), (33654, 53580), (35720, 50481), (36024, 50055), (37130, 48564), (40044, 45030), (40185, 44872), (40470, 44556)]