1964079600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3304

約数の個数: 240

約数和(自身を含む): 7291176192

約数和(自身を除く): 5327096592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 73, 75, 80, 84, 100, 105, 112, 120, 140, 146, 150, 168, 175, 200, 210, 219, 240, 280, 292, 300, 336, 350, 365, 400, 420, 438, 511, 525, 560, 584, 600, 700, 730, 840, 876, 1022, 1050, 1095, 1168, 1200, 1400, 1460, 1533, 1680, 1752, 1825, 2044, 2100, 2190, 2555, 2800, 2920, 3066, 3203, 3504, 3650, 4088, 4200, 4380, 5110, 5475, 5840, 6132, 6406, 7300, 7665, 8176, 8400, 8760, 9609, 10220, 10950, 12264, 12775, 12812, 14600, 15330, 16015, 17520, 19218, 20440, 21900, 22421, 24528, 25550, 25624, 29200, 30660, 32030, 38325, 38436, 40880, 43800, 44842, 48045, 51100, 51248, 61320, 64060, 67263, 76650, 76872, 80075, 87600, 89684, 96090, 102200, 112105, 122640, 128120, 134526, 153300, 153744, 160150, 179368, 192180, 204400, 224210, 233819, 240225, 256240, 269052, 306600, 320300, 336315, 358736, 384360, 448420, 467638, 480450, 538104, 560525, 613200, 640600, 672630, 701457, 768720, 896840, 935276, 960900, 1076208, 1121050, 1169095, 1281200, 1345260, 1402914, 1636733, 1681575, 1793680, 1870552, 1921800, 2242100, 2338190, 2690520, 2805828, 3273466, 3363150, 3507285, 3741104, 3843600, 4484200, 4676380, 4910199, 5381040, 5611656, 5845475, 6546932, 6726300, 7014570, 8183665, 8968400, 9352760, 9820398, 11223312, 11690950, 13093864, 13452600, 14029140, 16367330, 17536425, 18705520, 19640796, 23381900, 24550995, 26187728, 26905200, 28058280, 32734660, 35072850, 39281592, 40918325, 46763800, 49101990, 56116560, 65469320, 70145700, 78563184, 81836650, 93527600, 98203980, 122754975, 130938640, 140291400, 163673300, 196407960, 245509950, 280582800, 327346600, 392815920, 491019900, 654693200, 982039800, 1964079600]

約数ペア:

[(1, 1964079600), (2, 982039800), (3, 654693200), (4, 491019900), (5, 392815920), (6, 327346600), (7, 280582800), (8, 245509950), (10, 196407960), (12, 163673300), (14, 140291400), (15, 130938640), (16, 122754975), (20, 98203980), (21, 93527600), (24, 81836650), (25, 78563184), (28, 70145700), (30, 65469320), (35, 56116560), (40, 49101990), (42, 46763800), (48, 40918325), (50, 39281592), (56, 35072850), (60, 32734660), (70, 28058280), (73, 26905200), (75, 26187728), (80, 24550995), (84, 23381900), (100, 19640796), (105, 18705520), (112, 17536425), (120, 16367330), (140, 14029140), (146, 13452600), (150, 13093864), (168, 11690950), (175, 11223312), (200, 9820398), (210, 9352760), (219, 8968400), (240, 8183665), (280, 7014570), (292, 6726300), (300, 6546932), (336, 5845475), (350, 5611656), (365, 5381040), (400, 4910199), (420, 4676380), (438, 4484200), (511, 3843600), (525, 3741104), (560, 3507285), (584, 3363150), (600, 3273466), (700, 2805828), (730, 2690520), (840, 2338190), (876, 2242100), (1022, 1921800), (1050, 1870552), (1095, 1793680), (1168, 1681575), (1200, 1636733), (1400, 1402914), (1460, 1345260), (1533, 1281200), (1680, 1169095), (1752, 1121050), (1825, 1076208), (2044, 960900), (2100, 935276), (2190, 896840), (2555, 768720), (2800, 701457), (2920, 672630), (3066, 640600), (3203, 613200), (3504, 560525), (3650, 538104), (4088, 480450), (4200, 467638), (4380, 448420), (5110, 384360), (5475, 358736), (5840, 336315), (6132, 320300), (6406, 306600), (7300, 269052), (7665, 256240), (8176, 240225), (8400, 233819), (8760, 224210), (9609, 204400), (10220, 192180), (10950, 179368), (12264, 160150), (12775, 153744), (12812, 153300), (14600, 134526), (15330, 128120), (16015, 122640), (17520, 112105), (19218, 102200), (20440, 96090), (21900, 89684), (22421, 87600), (24528, 80075), (25550, 76872), (25624, 76650), (29200, 67263), (30660, 64060), (32030, 61320), (38325, 51248), (38436, 51100), (40880, 48045), (43800, 44842)]