893967480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18671}}^1$

素因数の和:18714

約数の個数: 192

約数和(自身を含む): 3495398400

約数和(自身を除く): 2601430920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 18671, 23940, 37342, 47880, 56013, 74684, 93355, 112026, 130697, 149368, 168039, 186710, 224052, 261394, 280065, 336078, 354749, 373420, 392091, 448104, 522788, 560130, 653485, 672156, 709498, 746840, 784182, 840195, 1045576, 1064247, 1120260, 1176273, 1306970, 1344312, 1418996, 1568364, 1680390, 1773745, 1960455, 2128494, 2240520, 2352546, 2483243, 2613940, 2837992, 3136728, 3192741, 3360780, 3547490, 3920910, 4256988, 4705092, 4966486, 5227880, 5321235, 5881365, 6385482, 6721560, 7094980, 7449729, 7841820, 8513976, 9410184, 9932972, 10642470, 11762730, 12416215, 12770964, 14189960, 14899458, 15683640, 15963705, 19865944, 21284940, 22349187, 23525460, 24832430, 25541928, 29798916, 31927410, 37248645, 42569880, 44698374, 47050920, 49664860, 59597832, 63854820, 74497290, 89396748, 99329720, 111745935, 127709640, 148994580, 178793496, 223491870, 297989160, 446983740, 893967480]

約数ペア:

[(1, 893967480), (2, 446983740), (3, 297989160), (4, 223491870), (5, 178793496), (6, 148994580), (7, 127709640), (8, 111745935), (9, 99329720), (10, 89396748), (12, 74497290), (14, 63854820), (15, 59597832), (18, 49664860), (19, 47050920), (20, 44698374), (21, 42569880), (24, 37248645), (28, 31927410), (30, 29798916), (35, 25541928), (36, 24832430), (38, 23525460), (40, 22349187), (42, 21284940), (45, 19865944), (56, 15963705), (57, 15683640), (60, 14899458), (63, 14189960), (70, 12770964), (72, 12416215), (76, 11762730), (84, 10642470), (90, 9932972), (95, 9410184), (105, 8513976), (114, 7841820), (120, 7449729), (126, 7094980), (133, 6721560), (140, 6385482), (152, 5881365), (168, 5321235), (171, 5227880), (180, 4966486), (190, 4705092), (210, 4256988), (228, 3920910), (252, 3547490), (266, 3360780), (280, 3192741), (285, 3136728), (315, 2837992), (342, 2613940), (360, 2483243), (380, 2352546), (399, 2240520), (420, 2128494), (456, 1960455), (504, 1773745), (532, 1680390), (570, 1568364), (630, 1418996), (665, 1344312), (684, 1306970), (760, 1176273), (798, 1120260), (840, 1064247), (855, 1045576), (1064, 840195), (1140, 784182), (1197, 746840), (1260, 709498), (1330, 672156), (1368, 653485), (1596, 560130), (1710, 522788), (1995, 448104), (2280, 392091), (2394, 373420), (2520, 354749), (2660, 336078), (3192, 280065), (3420, 261394), (3990, 224052), (4788, 186710), (5320, 168039), (5985, 149368), (6840, 130697), (7980, 112026), (9576, 93355), (11970, 74684), (15960, 56013), (18671, 47880), (23940, 37342)]